²é¿´: 1654  |  »Ø¸´: 4

renshengdeyi

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ¿´µÍ̼ÂíÊÏÌ峬¸ßÇ¿¶È¸Ö¶ÍÔìµÄºê¹ÛÁ÷ÏßÓÃʲô¸¯Ê´Òº

¿´µÍ̼ÂíÊÏÌ峬¸ßÇ¿¶È¸Ö¶ÍÔìµÄºê¹ÛÁ÷ÏßÓÃʲô¸¯Ê´Òº£¬Ð»ÁË¡£
»Ø¸´´ËÂ¥

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Zpffpz

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

½ðÊôС¹âÍ·

ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
qlf_126: ½ð±Ò+1, ¸ÐлÌṩÐÅÏ¢£¡ 2012-05-26 08:01:12
Ò»°ã³£ÓÃ4%µÄÏõËá¾Æ¾«»òÕßÍõË®£¬²»ÐÐÔÙÊÔÊÔ±ðµÄ

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

ŬÁ¦Ïòǰ
2Â¥2012-05-25 21:29:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

renshengdeyi

Òø³æ (СÓÐÃûÆø)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by Zpffpz at 2012-05-25 21:29:33
Ò»°ã³£ÓÃ4%µÄÏõËá¾Æ¾«»òÕßÍõË®£¬²»ÐÐÔÙÊÔÊÔ±ðµÄ

ÄúºÃ£¬·Ç³£¸ÐлÄú£¬µ«ÕâÁ½¸ö¶¼ÊÔÁË£¬Ã»¸¯Ê´³öÀ´£¬²»ÖªÄú»¹ÓÐûÓÐÆäËûµÄ·½·¨
3Â¥2012-05-25 23:38:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Zpffpz

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

½ðÊôС¹âÍ·

ÓÅÐã°æÖ÷

¡ï
qlf_126: ½ð±Ò+1, ÌṩÐÅÏ¢ºÍÏêϸ¡­¡­Ð»Ð» 2012-05-26 08:01:40
FeCl3¸¯Ê´Òº£¬
»òÕß1£©Keller's¸¯Ê´¼Á£º95mlË®£¬2.5mlHNO3£¬1.5ml Hcl,1.0ml HF, ½þÊ´ÊÔÑù10-20s£¬ÎÂË®³åÏ´¡£Ëæºó¿É½øÈëŨÑÎËáÖУ¬ÒÔÔöÇ¿ËùÓÐ×é·ÖµÄÂÖÀª¡£
£¨2£©GraffºÍSargent's¸¯Ê´¼Á£º84mlË®£¬15.5mlHNO3,0.5ML HF,3gµÄCrO3£¬ºÏÊÊ2¡Á¡Á¡Á£¬3¡Á¡Á¡Á£¬6¡Á¡Á¡Á£¬7¡Á¡Á¡Á¾«Á¶ºÏ½ðµÄ¾§Á£¶È¼ì²é£¬½þÊ´ÊÔÑù20-60s£¬½þʴʱÇáÇá½Á¶¯¡£
»òÕß×Ô¼ºÔÚ°æÄÚÕÒ½ðÊô²ÄÁÏ»¯Ñ§ÇÖÊ´¼ÁÊÖ²á
ŬÁ¦Ïòǰ
4Â¥2012-05-25 23:50:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

renshengdeyi

Òø³æ (СÓÐÃûÆø)

ËÍÏÊ»¨Ò»¶ä
ÄúºÃ£¬Ì«¸ÐлÁË£¬µ«ÎÒÏëÎÊ£¬FeCl3¸¯Ê´ÒºÔõôÅ䣿ÎÒ×öµÄÊÇA100¸Ö£¬ºÍ300M¸Ö¼«ÎªÀàËÆ£¬µ«ÎÒÏëÓÃÈâÑÛ¿´µ½ËüµÄ¶ÍÔìÁ÷Ïߣ¬Õâ¸ö½ðÊô²ÄÁÏ»¯Ñ§ÇÖÊ´¼ÁÊÖ²áÉÏҲûÓУ¬Äú˵µÄµÚ£¨2£©ÖÖ·½·¨Ó¦¸ÃÊÇ¿´¾§Á£¶ÈµÄ°É£¬Õâ¸öÔÝʱÏȲ»×ö£¬ÎÒÏÖÔÚ¾ÍÊÇÒª¿´ºê¹ÛÁ÷Ïß¡£ÎÒÃ÷Ìì°´Â¥Ö÷˵µÄÅä·½ÊÔһϣ¬ÎÞÂÛÈçºÎ£¬¶¼Ê®·Ö¸Ð¼¤Äú¡£
5Â¥2012-05-26 00:16:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ renshengdeyi µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 354Çóµ÷¼Á +4 Tyoumou 2026-03-18 7/350 2026-03-18 21:45 by Tyoumou
[¿¼ÑÐ] ²ÄÁÏרҵÇóµ÷¼Á +5 hanamiko 2026-03-18 5/250 2026-03-18 20:19 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +7 ÄÝÄÝninicgb 2026-03-15 11/550 2026-03-18 19:48 by macy2011
[¿¼ÑÐ] 0854¿É¿çµ÷¼Á£¬Ò»×÷Ò»ÏîºËÐÄÂÛÎÄÎåÏîרÀû£¬Ê¡¡¢¹ú¼¶Ö¤Êé40+ÊýÒ»Ó¢Ò»287 +8 СÀî0854 2026-03-16 8/400 2026-03-18 14:35 by ²«»÷518
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] ²ÄÁÏר˶326Çóµ÷¼Á +6 Ä«ìÏæ¦Ý· 2026-03-15 7/350 2026-03-17 17:10 by ruiyingmiao
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©´óѧ£¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ì£¬µ÷¼Á +4 Jy? 2026-03-16 4/200 2026-03-17 11:02 by gaoqiong
[¿¼ÑÐ] 302Çóµ÷¼Á +4 С¼Öͬѧ123 2026-03-15 8/400 2026-03-17 10:33 by С¼Öͬѧ123
[¿¼ÑÐ] 0703Ò»Ö¾Ô¸211 285·ÖÇóµ÷¼Á +5 ly3471z 2026-03-13 5/250 2026-03-16 16:16 by ŶŶ123
[¿¼ÑÐ] 0856ר˶279Çóµ÷¼Á +5 ¼ÓÓͼÓÓÍ£¡? 2026-03-15 5/250 2026-03-15 11:58 by 2020015
[¿¼ÑÐ] 080500£¬²ÄÁÏѧ˶302·ÖÇóµ÷¼ÁѧУ +4 ³õʶ¿ÉÀÖ 2026-03-14 5/250 2026-03-14 21:08 by peike
[¿¼ÑÐ] 255Çóµ÷¼Á +3 Àî¼Î»Û£¬ 2026-03-12 4/200 2026-03-14 16:58 by ÓÐÖ»ÀêÅ«
[¿¼ÑÐ] ²ÄÁÏ080500µ÷¼ÁÇóÊÕÁô +3 Ò»¿Åmeteor 2026-03-13 3/150 2026-03-14 10:54 by peike
[¿¼ÑÐ] 308 085701 ËÄÁù¼¶ÒѹýÇóµ÷¼Á +7 ÎÂÇÇÇÇÇÇÇÇ 2026-03-12 14/700 2026-03-14 10:49 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +7 7712b 2026-03-13 7/350 2026-03-13 21:42 by peike
[¿¼ÑÐ] ²ÄÁÏר˶350 Çóµ÷¼Á +4 Íõ½ð¿Æ 2026-03-12 4/200 2026-03-13 16:02 by ruiyingmiao
[¿¼ÑÐ] 307Çóµ÷¼Á +5 ³¬¼¶ÒÁ°º´óÍõ 2026-03-12 5/250 2026-03-13 15:56 by °ô°ôÇòÊÖ
[¿¼ÑÐ] ²ÄÁÏ301·ÖÇóµ÷¼Á +5 Liyouyumairs 2026-03-12 5/250 2026-03-13 14:42 by JourneyLucky
[¿¼ÑÐ] 070303Ò»Ö¾Ô¸Î÷±±´óѧѧ˶310ÕÒµ÷¼Á +3 dÈçÔ¸Éϰ¶ 2026-03-13 3/150 2026-03-13 10:43 by houyaoxu
[¿¼ÑÐ] 290Çóµ÷¼Á +3 ADT 2026-03-13 3/150 2026-03-13 10:19 by peike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û