24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 9371  |  »Ø¸´: 4
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

nsq1208

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ÖÆ±¸ÓͰüË®ÐÍÈéÒº£¬Ë¾ÅÌ80ÓëÍÂÎÂ80µÄÅä±È

ÖÆ±¸ÓͰüË®ÐÍÈéÒº£¬Ë¾ÅÌ80ÓëÍÂÎÂ80µÄÅä±ÈÈçºÎÈ·¶¨£¿Ð»Ð»
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

Õäϧʱ¼ä£¬°ÑÎÕ»ú»á
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ììʹ½Ö21ºÅ

гæ (³õÈëÎÄ̳)

ÄúºÃ£¬ÇëÎÊÄúÕÒµ½ºÏÊʵÄÅä±ÈÁËÂð
4Â¥2018-10-11 15:00:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

ÔçÆðµÄ³æ¶ù·É

гæ (СÓÐÃûÆø)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
nsq1208(·ÑÒ¦ÓÀ·Ò´ú·¢): ½ð±Ò+10 2017-06-05 14:11:38
ÎÒ¿´µÄÎÄÏ×ÉÏÊÇ3:2

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2017-03-31 10:38:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ììʹ½Ö21ºÅ

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by ÔçÆðµÄ³æ¶ù·É at 2017-03-31 10:38:27
ÎÒ¿´µÄÎÄÏ×ÉÏÊÇ3:2

ÄúºÃ£¬ÇëÎÊ·½±ã¸ãÊÂÊÇÄÄһƪÎÄÏ×Âð
3Â¥2018-10-11 14:59:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sosom

½ð³æ (ÕýʽдÊÖ)

ÒÔHLBֵΪÒÀ¾Ý¡£W/O  3-6    O/W  8-18 £¨ÍÂÎÂ80=15  Ë¹ÅÌ80=4.3£©
¸´ÅäÌåϵµÄÀíÂÛHLB
HLB=(W1*HLB1+W2*HLB2+...+Wn*HLBn)/(w1+w2+...+wn£©ÄÇôÓͰüË®ÀíÂÛÉÏÖ»ÒªÂäÔÚ3-6Ö®¼ä¶¼¿ÉÒÔ£¬Ë¹ÅÌÕ¼Ö÷Ì壬¶àÉÙ±ÈÀý×Ô¼ºËãÏ¡£
5Â¥2019-08-05 00:44:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶294·Ö£¬Çóµ¼Ê¦ÊÕÁô +26 yzyzx 2026-04-12 29/1450 2026-04-14 01:48 by BruceLiu320
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +17 »ý¼«ÏòÉÏ£» 2026-04-10 19/950 2026-04-13 19:53 by ÏÐÈËÖÕÄÏɽ
[¿¼ÑÐ] 302Çóµ÷¼Á +10 Ò×£¡? 2026-04-13 10/500 2026-04-13 19:04 by lbsjt
[¿¼ÑÐ] 322Çóµ÷¼Á£¬08¹¤¿Æ +4 ½ñÌìÊǸöСºÅ 2026-04-08 4/200 2026-04-13 00:20 by baobaoye
[˶²©¼ÒÔ°] ÐÂÒ»´úµç×ÓÐÅÏ¢294Çóµ÷¼Á ²»ÌôѧУ +7 Ytyt11 2026-04-09 8/400 2026-04-12 16:57 by ajpv·çÀ×
[¿¼ÑÐ] 339Çóµ÷¼Á +8 hanwudada 2026-04-11 9/450 2026-04-12 15:36 by laoshidan
[¿¼ÑÐ] 326Çóµ÷¼Á +6 Shansyn 2026-04-10 6/300 2026-04-12 09:46 by hammer3
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +9 Yin DY 2026-04-08 9/450 2026-04-11 22:55 by dongdian1
[¿¼ÑÐ] 343Çóµ÷¼Á +9 Íõ¹ú˧ 2026-04-10 9/450 2026-04-11 20:31 by dongdian1
[¿¼ÑÐ] µ÷¼Á +5 ÎĵÀÐÇ̨ 2026-04-11 5/250 2026-04-11 15:01 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] 311Çóµ÷¼Á +13 xypÏë¶ÁÊé 2026-04-10 14/700 2026-04-11 09:41 by Öí»á·É
[¿¼ÑÐ] 289 ·Ö105500ҩѧר˶Çóµ÷¼Á(ÕÒBÇøÑ§Ð£) +6 °×ÔÆ123456789 2026-04-09 8/400 2026-04-10 21:13 by zhouxiaoyu
[¿¼ÑÐ] 266Çóµ÷¼Á +29 ÑôÑôÍÛÈû 2026-04-07 29/1450 2026-04-10 16:20 by ¸ßά´º
[ÂÛÎÄͶ¸å] mdpiСÐÞrvrʱ¼äËÄÎåÌìÁË 20+3 ¹þ¹þhigh 2026-04-08 5/250 2026-04-10 16:02 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] »úе»¹Óл¹ÓÐÃû¶îÂð£¿Ì«ÄÑÁË +6 ЦЦԬ 2026-04-10 6/300 2026-04-10 11:54 by ¸ßά´º
[¿¼ÑÐ] Çóµ÷¼Á +11 ôæôæÒ»ÊéÉú 2026-04-09 13/650 2026-04-10 10:27 by liuhuiying09
[¿¼ÑÐ] 334Çóµ÷¼Á +16 Riot2025 2026-04-08 17/850 2026-04-09 09:28 by wdyheheeh
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ·¶´óѧ0702ÎïÀíѧ305µ÷¼Á +4 Äî³£°² 2026-04-07 6/300 2026-04-08 22:53 by bljnqdcc
[¿¼ÑÐ] 259Çóµ÷¼Á +5 ¾Í°®³ÔÍÁ¶¹Ñ½Ñ½ 2026-04-07 5/250 2026-04-07 22:40 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û