°æ¿éµ¼º½
ÕýÔÚ¼ÓÔØÖÐ...
¿Í»§¶ËAPPÏÂÔØ
怬
×¢²á
Ìû×Ó
Ìû×Ó
Óû§
±¾°æ
24СʱÈÈÃŰæ¿éÅÅÐаñ
ÉêÇëµ±°æÖ÷
|
´æµµÇø
|
Ó¦ÖúÅÅÐÐ
|
FC-EPIÅÅÐÐ
Сľ³æÂÛ̳-ѧÊõ¿ÆÑл¥¶¯Æ½Ì¨
»
»¯Ñ§»¯¹¤Çø
»
¾«Ï¸»¯¹¤
¶©ÔÄ
¹ÜÀíÍŶÓ
(½ð±Ò¿â
38458.4
³äÖµ
)
Ö÷¹ÜÇø³¤£º
pzypdl
fatewu
С_°ü×Ó
Ö÷¹Ü°æÖ÷£º
zhoupeng87
polyester
ʵϰ°æÖ÷£º
13013129
½Ü³ö¹±Ï×Õß
ר¼Ò¹ËÎÊ£º
TXJ2013
119167009
wrgeng
mobirthte
ÈÙÓþ°æÖ÷£º
chemredox
zhjf
yonghaiqi
blueboy
¶ÔÎÇÓã
Öî¸ðÉñú—
mooncakexzj
wanggch123
seagrove
dst28
·ãÒ¶×Ó2006
dnp
·ÑÒ¦ÓÀ·Ò
º®´øÉÁÖ
ÈÙÓþ³ÉÔ±£º
bingliany
2514414
dengfeiwolf
´óÀ¶Ã¨5558
newshine20
zlongz120
chengjins
ŵÒÁÌïÔ°
jincanyan
ÒøµÑÊéÉú
°¶ÉÏÌøÎèµÄÓã
2007420906
493070060
nwxjh
txh3144522
udarling
ÜæÃæÎÑ
25536
39/256
Ê×Ò³
ÉÏÒ»Ò³
37
38
39
40
41
42
ÏÂÒ»Ò³
È«²¿
ũҩ
ȾÁÏ
Í¿ÁÏÑÕÁÏ
Ï´»¯
Ìí¼Ó¼Á
±íÃæ»îÐÔ¼Á
¹¦ÄܲÄÁÏ
Ï㾫ÏãÁÏ
ÖмäÌå
¾«»¯×ÊѶ
ÆäËû
°æÄÚÊÂÎñ
°æ¿é»î¶¯
ר¼Ò½»Á÷ÊÒ
°æÀúÊ·²©Îï¹Ý
»ØÌûÅÅÐò
·¢±íÅÅÐò
Ë¢ÐÂÒ³Ãæ
|
½»Á÷
|
ÇóÖú
|
×ÊÔ´
¾«»ªÇø
×÷Õß
×îºó·¢±í
[
Èȵã
]
2026²©Ê¿ÉêÇëÇóÖú
ѹµçѹµç
2026-05-12
¸Õ¸Õ
[
Í¿ÁÏÑÕÁÏ
]
[ÒÑÍê½á]
ÇëÎÊÓÐÈË×ö¹ý980nm½üºìÍâÎüÊÕµÄȾÁÏÂð£¿
(2/1579)
huaxue1191
2018-10-27
2019-12-09 11:59:31
by
yuling9688
[
¾«»¯×ÊѶ
]
[ÒÑÍê½á]
ÇóÖúÖØ·À¸¯Í¿ÁÏÊг¡ÏÖ×´µ÷²éÓëǰ¾°·ÖÎö
(9/2859)
xuchangli
2019-08-12
2019-12-09 08:29:58
by
xuchangli
[
±íÃæ»îÐÔ
]
[ÒÑÍê½á]
32ºÅ°×ÓÍÈ黯¼Á
(3/1808)
veraÑà
2014-06-18
2019-12-08 04:44:02
by
dcm12306
[
Ï´»¯
]
[ÒÑÍê½á]
Çë½Ì¸÷λÓÃÓÚÒÂÎïÈá˳µÄÔÁÏÓÐÄÄЩ
(7/1248)
Ï´»¤Ray
2019-12-06
2019-12-07 18:12:37
by
¿µ´«Ê¤
[
ÆäËû
]
[ÒÑÍê½á]
ʵÑéÊÒ½¨ÉèÐèÒªÔõôÁ÷³Ì
(5/1660)
bachier
2019-12-05
2019-12-07 18:00:16
by
¿µ´«Ê¤
[
ÆäËû
]
[ÒÑÍê½á]
ÇóÖú
(3/867)
fanaili_1981
2019-12-03
2019-12-07 16:49:08
by
¿µ´«Ê¤
[
¹¦ÄܲÄÁÏ
]
[ÒÑÍê½á]
±½°·Èý¾ÛÌåÈܽâÐÔÎÊÌâ
(2/903)
﮵ç³õѧÕß
2018-03-13
2019-12-07 11:58:56
by
Ŷ¿¨
[
±íÃæ»îÐÔ
]
¹ØÓÚHLBÖµ¼°ÆäÓ¦ÓÃ
(1/792)
hsehsehse
2019-12-03
2019-12-06 14:13:58
by
jzlh
[
Ï´»¯
]
[ÒÑÍê½á]
Ï´·¢Ë®ÖÐÐü¸¡¼ÁµÄÐü¸¡»úÀí
(ÆÀÔÄ+1)
(3/2160)
daodi07
2014-10-20
2019-12-06 13:56:00
by
saga528
[
¹¦ÄܲÄÁÏ
]
Ç¿Á¦³ýÈ©¼Á´ó¼ÒÖ¸µãÖ¸µã
(
1
2
)
(53/5295)
13483436959
2016-06-14
2019-12-06 06:42:31
by
156005056
[
ÖмäÌå
]
Çå³ýË®ÖеÄôÇ»ù×ÔÓÉ»ù
(0/627)
Á×õ£»¯¶þëÄ
2019-12-05
2019-12-05 16:54:50
by
Á×õ£»¯¶þëÄ
[
ÖмäÌå
]
¹«Ê¾ËµÃ÷
(0/722)
ССС»ï°é¶ù
2019-12-05
2019-12-05 13:23:57
by
ССС»ï°é¶ù
[
Ï´»¯
]
ÈéÒº£¬¸à˪ÔÚͿĨʱ£¬»á·¶°×Ìõ£¬Ò»°ã¶¼»áÓÐÄÄЩÔÒò£¬ÒÔ¼°½â¾ö·½Ê½ÓÐÄÄЩ£¿
(2/2016)
ľľ1988
2019-12-04
2019-12-05 12:24:58
by
ÈÕ»¯¼¼ÊõÑз¢
[
±íÃæ»îÐÔ
]
ÇóÖú £¬ÈçºÎ½µµÍÈ黯Ó͵ÄÕ³¶È
(1/575)
²Ýľ½Ô±ø¡¢
2019-12-05
2019-12-05 11:02:40
by
xiaosa666
[
¹¦ÄܲÄÁÏ
]
DUPONT¶Å°î¹«Ë¾Àë×Ó½»»»Ê÷Ö¬
(2/828)
jiweizhi
2019-12-02
2019-12-03 18:21:15
by
jiweizhi
[
ÆäËû
]
Äĸö¿¹Ñõ¼ÁÓÃÒì¹¹´¼
(2/686)
cffc2013
2019-09-19
2019-12-03 14:35:19
by
cffc2013
[
±íÃæ»îÐÔ
]
Ò칹ʮÈý´¼ºÍnp-10
(17/6053)
ÃÈÃÈ9377
2018-10-04
2019-12-03 13:22:46
by
weiheng68
[
Ï´»¯
]
[ÒÑÍê½á]
»¯×±Æ·µÄANCDÏà
(1/664)
17839223956
2019-12-02
2019-12-03 07:17:06
by
dcm12306
[
Í¿ÁÏÑÕÁÏ
]
[ÒÑÍê½á]
DMIÖü´æ·ÅÖÃʱ¼ä³¤ÁË£¬ÑÕÉ«±äÉîºÖÉ«£¡ÇóÖú
(8/2178)
donnyleung
2012-01-30
2019-12-03 06:40:48
by
156005056
[
°æ¿é»î¶¯
]
»¯Ñ§ÊÔ¼Á
(2/766)
Raymoodrin
2019-11-25
2019-12-02 22:16:53
by
»á·ÉµÄÍè×Ó
[
±íÃæ»îÐÔ
]
[ÒÑÍê½á]
¹òÇóÎÞɫ͸Ã÷µÍÄýµãµÄ±íÃæ»îÐÔ¼Á
(0/543)
frankie1990
2019-12-02
2019-12-02 19:56:46
by
frankie1990
[
ÆäËû
]
¿¨À½º½µ½âø
(0/408)
*С¹½Á¹*
2019-12-02
2019-12-02 10:04:02
by
*С¹½Á¹*
[
±íÃæ»îÐÔ
]
[ÒÑÍê½á]
¸÷λ´óÀУ¬Ê²Ã´±íÃæ»îÐÔ¼ÁÄÜÔö¼ÓÔØÒøÁ×ËáﯵÄÈܽâÐÔ£¿
(6/1362)
ÖÐÎÄÈ«¼üÅÌ
2019-11-28
2019-12-01 22:34:31
by
ÖÐÎÄÈ«¼üÅÌ
[
Í¿ÁÏÑÕÁÏ
]
ºË¿Ç±ûÏ©ËáÈéÒºÄý½º
(31/668)
һĨÁ÷ÔÆ
2019-12-01
2019-12-01 19:14:15
by
mfb370481
[
Í¿ÁÏÑÕÁÏ
]
[ÒÑÍê½á]
²»¿ÉȼµÄÃÑÀàºÍõ¥ÀàÈܼÁÓÐÄÄÐ©ÄØ£¿¼±Ç󣡣¡£¡
(1/1148)
Ìì×ÓÒ»ºÅÊ鳿
2012-09-20
2019-12-01 17:01:35
by
wkï®µç³Ø
[
Ï㾫ÏãÁÏ
]
¹ãÖÝÄÄЩÏ㾫¹«Ë¾¸ù¾Ý²úÆ··ÂÏã·ÂµÄÏñ
(
1
2
)
(10/2811)
liangyu1990
2019-05-04
2019-12-01 15:52:50
by
JonathanR
[
Ï´»¯
]
[ÒÑÍê½á]
µÍ³É±¾µÍ¶ËÏ´ÒÂÒº¶¬Ìì¶³³ÉÓ²¸í´ñ
(4/1951)
ÏÄÄ©µÄƨº¢
2019-11-22
2019-11-29 12:41:15
by
Ô¹ðËá
[
Ï´»¯
]
[ÒÑÍê½á]
Ï´ÒÂÒº±äζ
(
1
2
)
(13/3087)
Ð¡ÌÆ905
2019-08-06
2019-11-29 08:43:38
by
Ô¹ðËá
[
Ï´»¯
]
Ï´ÒÂÒºÅä·½±ÈÀýÎÊÌâ
(
1
2
)
(17/2529)
¹Ö»¯·Êè
2019-08-18
2019-11-29 08:32:08
by
Ô¹ðËá
[
Ï´»¯
]
¹ØÓÚµâ·ü±äÉ«ÎÊÌâ
(
1
2
)
(14/5718)
ÓãÎÞ÷¢
2019-09-03
2019-11-29 08:16:51
by
Ô¹ðËá
[
±íÃæ»îÐÔ
]
¹¤ÒµÇåÏ´
(8/1480)
ÓîÖڿƼ¼
2019-08-09
2019-11-29 05:47:57
by
1217361103
[
Ìí¼Ó¼Á
]
[ÒÑÍê½á]
ÓÐÁ˽âÓлú°·À໺ʴ¼ÁµÄÂð£¿
(2/772)
yaoeng
2019-11-28
2019-11-28 20:39:02
by
yaoeng
[
ũҩ
]
[ÒÑÍê½á]
ÓÐÖªµÀDSFµÄÖÐÎÄÃû£¬»òÕßË׳ƵÄÂð£¿
(3/723)
cyf860107
2019-11-27
2019-11-28 20:01:09
by
cyf860107
[
Ï㾫ÏãÁÏ
]
[ÒÑÍê½á]
ÄÄλ´óÏÀÓС¾Éú»îÖеĻ¯Ñ§¡¿µÄ¿Î¼þ£¿
(0/533)
shuxjin
2019-11-28
2019-11-28 19:03:52
by
shuxjin
[
ÆäËû
]
[ÒÑÍê½á]
ÇëÎÊ´ó¼Ò molar solubilityµÄÈܽâ¶È¹«Ê½ÊÇʲô ¸úĦ¶û·ÖÊýÈܽâ¶ÈºÃÏñ²»Ì«Ò»Ñù
(0/820)
xunfeiba
2019-11-28
2019-11-28 10:38:57
by
xunfeiba
[
ÆäËû
]
ÓÐûÓÐÈË×öº¬·ú±ûÏ©Ëáõ¥ÈéÒºµÄ
(
1
2
)
(13/2755)
860948119
2019-07-05
2019-11-28 09:52:21
by
fanaili_1981
[
Í¿ÁÏÑÕÁÏ
]
ÇóÖú´óÉñ£¡îѰ׷۽¬ÊÊÅäÐÔ
(8/811)
ÀÏʦ»ú
2019-11-08
2019-11-28 08:47:18
by
57188725
[
Ï´»¯
]
²£Á§ÇåÏ´¼Á·ÖÏíÒ»²¨
(
1
2
)
(ÆÀÔÄ+1)
(19/4930)
²£Á§Ë®·À¶³Òº
2018-12-20
2019-11-28 07:06:52
by
026ºóÇÚ²Ö¿â
[
Ï㾫ÏãÁÏ
]
[ÒÑÍê½á]
´Ógold-mann¹«Ë¾¹ºÂòÊÔ¼Á
(1/783)
SHCong1012
2019-11-21
2019-11-28 01:25:06
by
±àÂëÇø
[
Ï´»¯
]
Ï´»¯È˲ſ´¹ýÀ´
(3/945)
¶º©°Í
2019-11-14
2019-11-27 22:44:08
by
18507151992
[
Ï´»¯
]
Ï´·¢Ë®ÅÝÄÉÙ£¬ÔõôÑù¸ÄÉÆÄØ£¿
(26/2372)
lxxl136
2019-10-07
2019-11-27 22:11:23
by
18507151992
[
Ï´»¯
]
[ÒÑÍê½á]
¹ØÓÚÖÐÐÔ³ý»Ò£¨ÂÁ²Ä£©
(9/1756)
zplw110
2018-08-10
2019-11-27 19:47:04
by
18507151992
[
Ï´»¯
]
ÈçºÎ°Ñ±ûÈý´¼±äÕ³³í
(
1
2
)
(ÆÀÔÄ+1)
(15/3609)
ÊèË®³õѧÕß
2016-06-15
2019-11-27 18:52:34
by
ÊèË®³õѧÕß
[
ÆäËû
]
[ÒÑÍê½á]
ÓÐÈËÁ˽â¶þÒÒ°·Õâ¸ö²úÆ·Âð
(2/813)
yaoeng
2019-11-21
2019-11-27 09:05:41
by
yaoeng
[
Ï´»¯
]
ÇëÀÏʦ°ïæ¿´ÏÂÓ¤¶ùãåԡ¶µÄÅä·½£¬¸Ðл
(
1
2
)
(ÆÀÔÄ+1)
(11/5429)
ekroom
2018-03-15
2019-11-27 05:17:21
by
±ÇÈûÈûÃÃÃÃ
[
±íÃæ»îÐÔ
]
·ÇÀë×Ó±íÃæ»îÐÔ¼ÁµÄÖÖÀàºÍÓÃ;
(7/3536)
°¬Éл¯Ñ§
2019-09-15
2019-11-27 04:55:56
by
±ÇÈûÈûÃÃÃÃ
[
ÆäËû
]
[ÒÑÍê½á]
ÔÚ¹è±íÃæ±íÃæ½øÐйèÍ黯ÐÞÊεÄÌõ¼þ
(5/2029)
wangjiong
2015-06-11
2019-11-26 21:33:16
by
pineper
[
Ìí¼Ó¼Á
]
ÌÖÂÛ»òѰÇó¹âÒý·¢¼ÁTPOµÄ»·±£Éú²ú¹¤ÒÕ
(
1
2
)
(14/5818)
lzhzyy
2018-09-28
2019-11-26 18:13:05
by
�ֻ��ûï¿
[
¾«»¯×ÊѶ
]
[ÒÑÍê½á]
¼îľÖÊËØ£¬ÍѼîľÖÊËØÖÆ±¸¹¤ÒÕµÄÇø±ð
(7/2111)
Ricardo.M.Li
2019-11-20
2019-11-26 05:48:59
by
Ricardo.M.Li
[
ÆäËû
]
¾Û°±õ¥½ºÕ³¼Á
(1/783)
ÅíÏȺÓ
2019-10-24
2019-11-25 13:16:55
by
Ricardo.M.Li
[
ũҩ
]
½ðÊôÀë×ÓÂçºÏ¼Á
(7/2290)
ÆÕÑdz
2019-11-21
2019-11-25 12:56:12
by
BASF_TMwu
[
ÖмäÌå
]
[ÒÑÍê½á]
3-¼×»ùßÁà¤-Ë®¶þÔªÌåϵµÄ¹²·ÐµãºÍ¹²·Ð×é³É
(0/1326)
ych1331
2019-11-25
2019-11-25 11:48:20
by
ych1331
[
±íÃæ»îÐÔ
]
[ÒÑÍê½á]
ÔõÑù°ÉÂÈÐÍ717ת»»³ÉÇâÑõÐÍÀë×Ó½»»»Ê÷Ö¬
(ÆÀÔÄ+2)
(7/2067)
ÀÇéäÖ®µÀ
2014-11-07
2019-11-25 09:00:26
by
wythere
[
ÆäËû
]
רҵ»ØÊÕ¶þÊÖÉ豸»úе »¯¹¤ÖÆÒ©É豸
(21/686)
¶þÊÖÉ豸
2019-11-24
2019-11-24 13:22:17
by
LIEQUE003
[
Í¿ÁÏÑÕÁÏ
]
ôÇ»ù±ûÏ©ËáÊ÷Ö¬ôÇÖµ²â¶¨
(15/817)
һĨÁ÷ÔÆ
2019-11-23
2019-11-23 19:51:31
by
ÇïÍÁ¶¹Ïã
[
Ìí¼Ó¼Á
]
[ÒÑÍê½á]
ÇóÖúÒ»ÖÖÖú¼Á£¬ÉÙÁ¿Ìí¼Óµ½Ë®ÐÔÈéÒºÖУ¬Äܹ»Öð½¥Ê¹Ë®ÈÜÒº±ä³ÉËáÐÔ£¬µ«²»»áÆÆÈé
(0/592)
tjq89930
2019-11-22
2019-11-22 18:59:23
by
tjq89930
[
±íÃæ»îÐÔ
]
[ÒÑÍê½á]
Ë®»ù½ðÊô¼Ó¹¤Òº ×÷ÕߣºÕÅ¿µ·ò ³ö°æÉ磺»¯Ñ§¹¤Òµ³ö°æÉç
(0/434)
qingzebilu
2019-11-22
2019-11-22 15:02:15
by
qingzebilu
[
ÆäËû
]
[ÒÑÍê½á]
Çó±äѹ¾«Áó¶þÑõ»¯Áò¡¢ÂÈ»¯ÇâµÄ·ÖÀëÔÀí
(1/750)
shupingwang
2017-12-15
2019-11-22 12:37:51
by
ÀäÒ¹º®·ç
[
ÖмäÌå
]
±½¼×´¼
(1/711)
KORLN¿ÆÂ¡
2019-11-21
2019-11-22 08:49:09
by
xiaosa666
[
ÆäËû
]
[ÒÑÍê½á]
Ì·Ìì¶÷µÄ»¯¹¤ÔÀí
(0/870)
zhugulil
2019-11-21
2019-11-21 21:05:26
by
zhugulil
[
ÖмäÌå
]
Çó¹º3,9-¶þ£¨3-°±»ù±û»ù£©-2,4,8,10-ËÄÑõÔÓÂÝ£Û5.5£ÝʮһÍé
(0/406)
Sophie0124
2019-11-21
2019-11-21 15:00:40
by
Sophie0124
[
ÆäËû
]
[ÒÑÍê½á]
ÓÍËápKa
(ÆÀÔÄ+1)
(2/1266)
Çïº123
2016-12-06
2019-11-20 05:35:10
by
¶¼¸øÎÒ¶ãà¶
[
Ï´»¯
]
[ÒÑÍê½á]
ÏëÕÒЩ¾Ñé̸֮µÄ×ö»¯×±Æ·µÄ×ÊÁÏ¿´¿´£¬Çëǰ±²Äܹ»·ÖÏíЩ×ÊÁÏ
(2/683)
ľľ1988
2019-11-15
2019-11-19 06:56:10
by
qqwilims
[
Ìí¼Ó¼Á
]
¹èËáÑÎÎȶ¨¼Á
(26/5204)
Mycy
2013-04-03
2019-11-18 06:01:23
by
yfh235
[
Í¿ÁÏÑÕÁÏ
]
Çó¹ýÆÚȾÁÏÍ¿ÁÏÑÕÁÏÊ÷Ö¬µÈ
(0/462)
ÃúºÆ»¯¹¤
2019-11-17
2019-11-17 15:46:57
by
ÃúºÆ»¯¹¤
[
Ï´»¯
]
ÄÄЩÈÕ»¯ÓÃÆ·²»ÐèÒªÉú²úÐí¿ÉÖ¤¾Í¿ÉÒÔÉú²ú
(
1
2
)
(11/5945)
nygexu
2017-08-23
2019-11-17 12:12:48
by
lgx1110
[
Ï´»¯
]
»¯×±Æ·°ë³ÉÆ·ÓÐЧÆÚµÄÖ§³ÖÎļþÓÐÄÄЩ£¿
(1/607)
»ù¹¦
2019-11-15
2019-11-16 14:21:17
by
Q_Diels
[
ÆäËû
]
[ÒÑÍê½á]
EDTAòüºÏþÀë×Ӻ͸ÆÀë×Ó
(4/1696)
°¢Î¬Î¬Î¬°²
2019-11-14
2019-11-16 07:25:49
by
Q_Diels
[
Í¿ÁÏÑÕÁÏ
]
ÈéÒºÐͱûÏ©Ëáõ¥Ñ¹Ãô½ºÑо¿½øÕ¹
(10/559)
hphgsam
2019-11-15
2019-11-15 16:40:56
by
ÉÏÏÒÔÂ619
[
¹¦ÄܲÄÁÏ
]
Ïà±ä´¢ÄܲÄÁÏ£¨PCM£©µÄ½»Á÷
(
1
2
3
)
(28/5083)
wg02016121
2011-07-20
2019-11-15 13:18:20
by
aiyou2008
[
Ï´»¯
]
Çó½âÆû³µÂÖì±³å¸É¾»¹ýºóË®¸ÉÁËÂÖì±»¹ÊǺÜÔà
(9/3126)
B56789
2019-11-10
2019-11-15 09:46:44
by
xiaosa666
[
Í¿ÁÏÑÕÁÏ
]
Á×Ëá¶þÇâÂÁ AlH6O12P3ºÍÇâÑõ»¯ÂÁ£¬Ñõ»¯ÌúÕâÁ½ÖÖ¶«Î÷»á·´Ó¦Âð£¿
(0/704)
WEIXIANG
2019-11-14
2019-11-14 23:48:17
by
WEIXIANG
[
ÖмäÌå
]
»¯×±Æ·¹¦Ð§²âÊÔ½»Á÷
(7/1035)
DelfinÍõÄþ
2019-11-05
2019-11-14 13:54:08
by
ÎÒҪȡºÃÃû
[
ÆäËû
]
[ÒÑÍê½á]
ÇëÎÊÄÄÀï¿ÉÒÔ²âÊÔ¹ÌÌåÀ¯ÑùÆ·µÄÈü²©ÌØÉ«¶È£¨saybolt£©
(0/736)
dyyan
2019-11-14
2019-11-14 13:43:34
by
dyyan
[
Í¿ÁÏÑÕÁÏ
]
[ÒÑÍê½á]
¾Û´×ËáÒÒÏ©õ¥ÈéÒºÖÆ±¸
(4/1081)
ßÇßÇßǹþ¹þ
2019-03-15
2019-11-14 13:15:28
by
chenliwei88
[
Í¿ÁÏÑÕÁÏ
]
[ÒÑÍê½á]
×ÏÍâÓ«¹â±äÉ«ÓÍÄ«
(0/533)
С¹ÖÊÞzq
2019-11-13
2019-11-13 21:03:13
by
С¹ÖÊÞzq
[
Ï´»¯
]
[ÒÑÍê½á]
Å×¹âÂÌÀ¯ºÍ°×À¯µÄÈÛ»¯µãÇø±ðͦ´ó£¬ÕâÊÇÒòΪËùÓõÄÖ¬·¾ËáµÄÇø±ðÂð£¿
(2/1412)
dongdongxia
2019-11-13
2019-11-13 17:04:41
by
dongdongxia
[
ÆäËû
]
δÀ´Ïë×ö»¯×±Æ·Ñ¡¿¼ÑÐѧУ
(2/646)
°µÔ²ÔÚ¤
2019-11-13
2019-11-13 16:56:19
by
°µÔ²ÔÚ¤
[
ÆäËû
]
»º³åÈÜÒºÎÊÌâ
(0/436)
cook-jj
2019-11-13
2019-11-13 14:02:49
by
cook-jj
[
±íÃæ»îÐÔ
]
[ÒÑÍê½á]
¹ØÓÚ´øÓÐPEG¶ËÁ´µÄ·ÇÀë×Ó±íÃæ»îÐÔ¼Á
(0/730)
Ï´»¤Ray
2019-11-13
2019-11-13 13:09:48
by
Ï´»¤Ray
[
ȾÁÏ
]
[ÒÑÍê½á]
»ÇËá»ùËáÐÔȾÁÏÌá´¿
(1/761)
С¹ùyy
2019-04-22
2019-11-13 12:05:45
by
Õ¼ÑÞ»Û
[
Ï´»¯
]
×öÏ´½à¾«ÈÕ»¯Í¬ÐÐ
(
1
2
3
4
)
(ÆÀÔÄ+1)
(31/3616)
ËÄ´¨ÈÕ»¯
2017-11-21
2019-11-13 08:41:39
by
ÊÍÒþºÍÉÐ
[
Í¿ÁÏÑÕÁÏ
]
Í¿ÁÏÖеĽ¬ÁÏÖ¸µÄÊÇʲô£¿
(
1
2
)
(11/3569)
zmzcbl
2019-11-06
2019-11-12 17:23:04
by
zmzcbl
[
ÆäËû
]
[ÒÑÍê½á]
ÈÈÁ¦Ñ§
(0/370)
ÈÃ×Óµ¯·É123
2019-11-12
2019-11-12 15:33:48
by
ÈÃ×Óµ¯·É123
[
Ï´»¯
]
[ÒÑÍê½á]
Ï´ÒÂÒº
(5/2517)
ľ³æÌ«Ð¡
2019-09-15
2019-11-12 14:52:55
by
ºÚÒ¹Ò«ÁÁ
[
±íÃæ»îÐÔ
]
×÷Ϊº£Ë®´¦ÀíµÄ±ê×¼£¬ÔõôÄÜȱÉÙº£Ë®´¦ÀíÏûÅݼÁÄØ£¿
(0/413)
dmdzcj
2019-11-12
2019-11-12 13:35:52
by
dmdzcj
[
Ï´»¯
]
¼¼ÊõÄÑÌ⣬¼±Çó½â´ð¸Ðл£¡£¡£¡
(16/762)
·²óÝÈÕ»¯
2019-11-10
2019-11-12 12:52:05
by
Ò»Ö»´ó¼á¸ç
[
ÆäËû
]
[ÒÑÍê½á]
×ö·ÖÎöʵÑéÓÃÀë×Ó½»»»Ê÷Ö¬ÔõôѡÔñ
(ÆÀÔÄ+1)
(1/412)
zyj22098
2014-07-02
2019-11-12 12:49:26
by
jiweizhi
[
ÆäËû
]
[ÒÑÍê½á]
¼±Óü±Óã¡£¡´ø±ê³ßµÄÔØ²£Æ¬ÔõôÂò
(0/390)
´¶Ñ̺Ãʱ¹â
2019-11-12
2019-11-12 09:36:38
by
´¶Ñ̺Ãʱ¹â
[
ÆäËû
]
[ÒÑÍê½á]
ÇóÖúÇóÖú
(0/468)
ÈÃ×Óµ¯·É123
2019-11-11
2019-11-11 20:59:44
by
ÈÃ×Óµ¯·É123
[
¹¦ÄܲÄÁÏ
]
ÐÅÔ½sifel2614
(0/1242)
AF±¦À¶µç×Ó
2019-11-11
2019-11-11 15:46:51
by
AF±¦À¶µç×Ó
[
±íÃæ»îÐÔ
]
ÊÇʱºòÈÃÄãÃÇÈÏÇåÓ¡Ë¢ÓÍÄ«ÏûÅݼÁµÄÕæÃæÄ¿ÁË
(2/713)
dmdzcj
2019-11-08
2019-11-11 10:35:28
by
dmdzcj
[
ÆäËû
]
ȾÕûӲͦ¼Á½»Á÷-Óг¥Çó¼¼ÊõÖ§³Ö
500
(0/603)
polyester
2019-11-09
2019-11-09 23:03:17
by
polyester
[
ÆäËû
]
ӡȾ¼¼Êõ½»Á÷
500
(0/574)
polyester
2019-11-09
2019-11-09 22:47:44
by
polyester
[
±íÃæ»îÐÔ
]
[ÒÑÍê½á]
ÈçºÎÈþƾ«²»ÆÆÈé
(
1
2
)
(ÆÀÔÄ+1)
(19/3550)
Àî¼ÒСС
2013-10-24
2019-11-09 09:52:29
by
lizunshan
[
Ï´»¯
]
[ÒÑÍê½á]
»¤·¢ËØÁ÷¶¯ÐԲ²»ÈÝÒ×Á÷¶¯£¬Ó¦¸ÃÈçºÎ¸ÄÉÆ
(4/1096)
¹þ¹þ¹þ¹þ¹þºÇ
2019-10-28
2019-11-08 20:58:26
by
dcm12306
×ÊÔ´
[
²é¿´È«²¿
]
×÷Õß
×îºó·¢±í
[
ȾÁÏ
]
¡¾×ÊÔ´¡¿·Ä֯ƷÓк¦ÎïÖʸ½Â¼
(20/1614)
mooncakexzj
2010-01-12
2019-11-23 13:56:48
by
Сº£µÙ
[
¾«»¯×ÊѶ
]
ÓлúºÏ³É¹¤×ÊÁÏ
(0/615)
ÌÀLI
2019-11-18
2019-11-18 09:58:48
by
ÌÀLI
25536
39/256
Ê×Ò³
ÉÏÒ»Ò³
37
38
39
40
41
42
ÏÂÒ»Ò³
Ïà¹Ø°æ¿éÌø×ª
Óлú½»Á÷
Óлú×ÊÔ´
¸ß·Ö×Ó
ÎÞ»ú/Îﻯ
·ÖÎö
´ß»¯
¹¤ÒÕ¼¼Êõ
»¯¹¤É豸
ʯÓÍ»¯¹¤
¾«Ï¸»¯¹¤
µç»¯Ñ§
»·¾³
SciFinder/Reaxys
²é¿´
×îºó·¢±í
·¢Ìùʱ¼ä
°´½µÐòÅÅÁÐ
°´ÉýÐòÅÅÁÐ