²é¿´: 1899  |  »Ø¸´: 11

mldgn6

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] methylene chlorideʲôÒâ˼ ÒÑÓÐ10È˲ÎÓë

methylene chlorideʲôÒâ˼
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

 Äˆ?

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

Ժʿ

¶þÂȼ×Íé  
Õâ¸öÊÇÀý×Ó£º
This article is a study of methylene chloride as a substitute for trichloro-fluoromethane in producing flexible polyurethane foam.
ÌÖÂÛÁËÓöþÂȼ×ÍéÌæ´úÒ»·úÈýÂȼ×Íé½øÐÐÈíÖʾ۰±õ¥ÅÝÄ­ËÜÁϵÄÉú²ú¡£
ÎÒ¾ÍÊÇÎÒ
3Â¥2013-05-04 17:07:02
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

394128

½ð³æ (ÖøÃûдÊÖ)

º«¹úÈËϲ»¶Õâô³Æºô¶þÂȼ×Íé
ÎÒÊÇÒ»¸öÏàÐŰ®ÇéµÄÈË£¬Å¬Á¦ÕõǮֻÊDz»Ï£ÍûÎҵİ®ÇéÊܵ½±ðÈ˽ðÇ®µÄ¿¼Ñé°ÕÁË¡£
9Â¥2013-05-05 09:28:23
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

jkfxy

½ð³æ (ÖøÃûдÊÖ)

¶þÂȼ×Íé°É¡£¡£¡£¡£
ѧϰ£¬ÕæµÄÊÇÒ»¼þÊ®·Ö¿ìÀÖµÄÊÂÇé~
2Â¥2013-05-04 16:10:51
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hookhans

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Farmer

methylene chloride¡¡£½dichloromethane = ¶þÂȼ×Íé
where-there-is-a-will-there-is-a-way.
4Â¥2013-05-04 21:26:17
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Äý±ù897

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¶þÂȼ×ÍéµÄÁíÒ»Öֽз¨
ÄÇÒ»ÔÂÎÒת¹ýËùÓеľ­Í²²»Îª³¬¶ÈֻΪ´¥ÃþÄãµÄÖ¸¼â
5Â¥2013-05-04 22:22:38
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mapenggao

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

¾ÍÊǶþÂȼ×Íé¡£

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
6Â¥2013-05-05 00:06:08
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wqllll10

ľ³æ (СÓÐÃûÆø)

ÇòÇò

¶þÂȼ×Íé

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
ŬÁ¦Á˾Ͳ»ºó»Ú
7Â¥2013-05-05 00:45:59
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÁèËæÔµ

Í­³æ (СÓÐÃûÆø)

¶þÂȼ×Íé
÷»¨Ïã×ԿຮÀ´
8Â¥2013-05-05 08:23:18
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xingwei3879

ľ³æ (ÕýʽдÊÖ)

¶þÂȼ×Í飬CH2Cl2£¨DCM£©
10Â¥2013-05-05 10:39:08
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ mldgn6 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ¹ØÓÚfilecode£¬ºÜ¸ºÔðÈεĸæËß´ó¼Ò +6 °®¿´ÊéµÄ¿ÉÀÖ 2026-08-08 7/350 2026-08-08 22:13 by a_niu
[˶²©¼ÒÔ°] ÊÛSCIÎÄÕ£¬ÎÒ:8O.5.5.1O.54,¿ÆÄ¿È«,¿ÉÊ®¼± +3 qTvzQBRAHjCi 2026-08-07 4/200 2026-08-08 17:19 by oEVWOejN9taj
[¿¼²©] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8O.55.1.O.54,¿ÆÄ¿È«,¿ÉÙ¤¼± +3 Vi50GxzrFcSG 2026-08-07 4/200 2026-08-08 16:27 by oEVWOejN9taj
[»ù½ðÉêÇë] ÊÛSCIÎÄÕ£¬ÎÒ:8O.5.5.1O.54,¿ÆÄ¿È«,¿ÉÊ®¼± +3 Vi50GxzrFcSG 2026-08-07 5/250 2026-08-08 16:27 by oEVWOejN9taj
[¿¼²©] ÊÛÒ»ÇøSCIÎÄÕÂT0P£¬ÎÒ:8O.551.O54,¿ÆÄ¿È«,¿ÉÊ®¼± +3 Vi50GxzrFcSG 2026-08-07 4/200 2026-08-08 16:22 by oEVWOejN9taj
[¹«Åɳö¹ú] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8O.55.1.O.5.4,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 Vi50GxzrFcSG 2026-08-07 5/250 2026-08-08 15:59 by oEVWOejN9taj
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8.O.55.1.O.54,¿ÆÄ¿ÆëÈ«,¿ÉÙ¤¼± +3 Vi50GxzrFcSG 2026-08-07 6/300 2026-08-08 15:07 by oEVWOejN9taj
[ÂÛÎÄͶ¸å] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.55.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 WQyTGMbfH7Cx 2026-08-07 4/200 2026-08-08 15:02 by oEVWOejN9taj
[¹«Åɳö¹ú] ÊÛSCIÎÄÕ£¬ÎÒ:8O5.5.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 HEQlVqMTIA7d 2026-08-07 6/300 2026-08-08 14:39 by oEVWOejN9taj
[»ù½ðÉêÇë] ÊÛSCIÒ»ÇøÎÄÕ£¬ÎÒ:8.O.55.1.O.54,¿ÆÄ¿ÆëÈ«,¿ÉÙ¤¼± +3 HEQlVqMTIA7d 2026-08-07 4/200 2026-08-08 14:27 by oEVWOejN9taj
[½Ìʦ֮¼Ò] ÊÛSCIÒ»ÇøT0PÎÄÕ£¬ÎÒ:8.O.55.1.O54,¿ÆÄ¿È«,¿ÉÙ¤¼± +4 HEQlVqMTIA7d 2026-08-07 5/250 2026-08-08 14:27 by oEVWOejN9taj
[»ù½ðÉêÇë] ÊÛSCI-T0PÎÄÕ£¬ÎÒ:8O.5.5.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +4 KXLV3nuBVBY7 2026-08-07 5/250 2026-08-08 14:07 by oEVWOejN9taj
[ÂÛÎÄͶ¸å] ÊÛSCIÎÄÕ£¬ÎÒ:8O.5.5.1O.54,¿ÆÄ¿È«,¿ÉÊ®¼± +3 KXLV3nuBVBY7 2026-08-07 6/300 2026-08-08 14:01 by oEVWOejN9taj
[˶²©¼ÒÔ°] ÊÛSCI-T0PÎÄÕ£¬ÎÒ:8O.5.5.1.O.54,¿ÆÄ¿ÆëÈ«,¿É+¼± +3 Vi50GxzrFcSG 2026-08-07 6/300 2026-08-08 10:19 by 3OOjAIS77qg2
[»ù½ðÉêÇë] »ù½ðÖÐÁË +14 laoda193707 2026-08-06 14/700 2026-08-08 00:23 by ʵÑéС°×ha
[»ù½ðÉêÇë] ÓéÀÖ +6 Tide man 2026-08-03 6/300 2026-08-07 22:40 by Ìúñ×ÓÅ©Ãñ
[»ù½ðÉêÇë] Ìý˵½ñÌìfilecode±äÁË +24 ²¼²¼ºÍÒ»¶þ 2026-08-06 47/2350 2026-08-07 16:02 by zhiyanjiang
[»ù½ðÉêÇë] filecode +14 µÈ´ý½âµÄÃÕ 2026-08-06 19/950 2026-08-07 12:20 by wlwhappy
[»ù½ðÉêÇë] Çó¸÷λ´óÉñ¿´Ï 100+6 hpkpkpkp 2026-08-05 33/1650 2026-08-06 14:49 by zhiyanjiang
[»ù½ðÉêÇë] ÓÐûÓÐH¿ÚµÄ£¿ÓÐÊÕµ½ÏûÏ¢µÄÂ𣿠+3 ³¬¼¶º£Ïº 2026-08-04 3/150 2026-08-04 17:26 by ѧ½ÌÓýµÎ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û