²é¿´: 368  |  »Ø¸´: 1

petrochem

Ìú³æ (³õÈëÎÄ̳)

[½»Á÷] ¸ßÈÛµãäå×èȼ¼Á±ÈµÍÈÛµãÁ××èȼ¼Á¸üÒ×Îö³ö£¡ÒÑÓÐ1È˲ÎÓë

äåϵ×èȼpcºÍºÏ½ð£¬Ïñpc/abs£¬pc/pet£¬ÔÚ×¢ËܵÄʱºò£¬²úÆ·±íÃæ»á³öÏÖÒøË¿£¬Ê×ÏÈÇ¿µ÷£ºÔ­ÁÏÊÇÕæ¿Õ¸ÉÔïÁ˵ģ¬º¬Ë®ÂÊÔÚ¿ØÖÆ·¶Î§ÄÚ£¬ÕâÊÇÎïÖÊÔÚ¸ßÎÂ×¢ËÜÌõ¼þÏÂÎö³öµÄ±íÏÖ¡£Õâ¸öÎÊÌ⼸ºõ³ÉÁËËÜÁϹ¤ÒµµÄͨ²¡£¡µ«ÈôÅä·½ÖмÓÈëһЩ¸ß½º·Û£¬³öÏÖÒøË¿µÄ»ú»á¾Í¼õÉÙÁË£¬½øÒ»²½£¬Èô°Ñäåϵ×èȼ¼Á»»³ÉÁ×ϵ×èȼ¼Á£¬¾ÍûÓÐÒøË¿ÁË£¬¶øÎÒÃÇÖªµÀ£¬äåϵ×èȼ¼Á±ÈÁ×ϵ×èȼ¼ÁÄÍεö࣬µ«Êµ¼Ê±íÏÖÊÇ£ºäåϵ×èȼ¼Á±ÈÁ×ϵ×èȼ¼Á¸üÈÝÒ×Îö³ö£¿ÎªÊ²Ã´£¿Èô¿¼Âǵ½ÈȱäÐÎÎÊÌ⣬ֻÄÜÓÃäåϵ×èȼ¼ÁµÄ»°£¬³ýÁ˸߽º·Û£¬ÓÐûÓиüºÃµÄÖú¼ÁÀ´À¦×¡Îö³öÎ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
»Ø¸´´ËÂ¥
·Ö×ÓÐÎÁ¿×ÓÁ¦
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÀÇÈËѧ¸ß·Ö×Ó

ľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Óú¬Á׵ľۺÏÎïÀà×èȼÖú¼Á£¬±ÈÈçFRX polymerµÄ£¬¿ÉÒÔÁªÏµÎÒ
ÈËÎÞÔ¶ÂDZØÓнüÓÇ£¬Ô¶ÂǶàÁ˾ÍÈÝÒ×ÒÖÓô£¡
2Â¥2023-07-14 15:52:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌøת ÎÒÒª¶©ÔÄÂ¥Ö÷ petrochem µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍƼö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ÈëÖ°¸ßУ3Äê·¢±í10+SCI£¬¾¡ÈËÊÂÌýÌìÃü +33 kaoyan250 2024-05-27 48/2400 2024-06-02 19:17 by kaoyan250
[»ù½ðÉêÇë] °¥ +5 ºÓÂí¤ÎÊ·Ê« 2024-06-02 5/250 2024-06-02 19:05 by 328838485
[½Ìʦ֮¼Ò] Ñ¡Ôñ +8 459582015 2024-05-31 11/550 2024-06-02 18:30 by auvauv
[˶²©¼ÒÔ°] ¸÷λͬѧÄÜ·ñ·ÖÏíÒ»ÏÂʵÑéÊÒµÄѧÉúÀÍÎñ·¢·Å±ê׼ѽ£¿ +19 ma3252788 2024-05-30 19/950 2024-06-02 18:15 by Lcy6666
[»ù½ðÉêÇë] »¯Ñ§B02¿ÚÇà»ù ´ú±í×÷¶¼ÊÇʲôˮƽµÄ£¿Ïò´óÀÐÇóÖú +12 arthas_007 2024-06-01 14/700 2024-06-02 16:18 by ÏÄľÒñŨ
[»ù½ðÉêÇë] ÌÖÂÛÌù£ººÃ±¾×ÓÒ»¶¨»á±»´òÕкôµÄÌÔÌ­Âð +40 ioe3937 2024-05-27 51/2550 2024-06-02 13:52 by Howard28
[ÂÛÎÄͶ¸å] ±à¼­¶ÔÎÄÕÂÌáµÄÒâ¼û 40+3 qa8386136 2024-06-01 3/150 2024-06-02 13:28 by bobvan
[¿¼²©] ÇóÉúÎïѧµÄ²©µ¼ÊÕÁô +5 É격³É¹¦¹¦³É²©É 2024-06-01 5/250 2024-06-02 13:19 by С³æ×ÓßÇßÇ
[˶²©¼ÒÔ°] ÌÖÑá¾Æ×ÀÎÄ»¯ +7 hahamyid 2024-05-31 7/350 2024-06-02 10:01 by ÓùÁúÀÏ´ó
[˶²©¼ÒÔ°] ʵÑéÊÒÌ«³³ÄÖ£¬ÎÞ·¨°²¾²Ñ§Ï°£¬Ôõô°ì£¿ +7 utahh 2024-05-31 12/600 2024-06-02 01:23 by dking22
[½Ìʦ֮¼Ò] ÔÚ´óµØÉÏÎÒÃÇÖ»¹ýÒ»Éú---¿´ÍêÎҵİ¢ÀÕÌ©ÉÏÍ·Á˺ü¸Ì죬Íê½áÄÇÌìÍíÉϼ¸ºõʧÃß +11 ˲ϢÓîÖæ 2024-05-27 13/650 2024-06-01 22:15 by otani
[¿¼ÑÐ] ÑÐ0¶þµ¼Ê¦·Öµ½ÐÂÀ´µÄ²©Ê¿ºó¿¿Æ×Âð +7 sone9 2024-05-31 7/350 2024-06-01 19:10 by ÃÎÑàÔ°
[¿¼²©] 24Ä격ʿÕÐÉú +8 abinit432 2024-05-27 10/500 2024-06-01 17:38 by czp97
[¿¼²©] 24or25²ÄÁÏרҵÉ격 +4 Å©·òÈýÈ­ÓеãÍ´ 2024-05-30 11/550 2024-06-01 14:45 by Napoleonsky
[»ù½ðÉêÇë] B¿ÚÈ˲ÅÏîÄ¿ +9 WOWO159357 2024-05-29 19/950 2024-06-01 14:24 by linxuhuizj
[¿¼²©] É격ÇóÖú?±¾Ë¶Ë«·ÇһƪÈýÇøºÍËÄÇøÈ¥985¹¤¿Æ·ÇÌì¿ÓרҵÓÐûÓÐÏ£Íû£¿ +4 LYS1200 2024-05-29 6/300 2024-06-01 08:50 by ѧÊõÔüÔüÉñ
[¸ß·Ö×Ó] MMAÔ¤¾ÛÌå¹â¹Ì»¯·¢ÎíÎÊÌâÇóÖú +3 »ÝÑǽð×Ü 2024-05-29 10/500 2024-05-31 14:59 by »ÝÑǽð×Ü
[ÂÛÎÄͶ¸å] ¡¶¿ØÖÆÀíÂÛÓëÓ¦Óá·ÆÚ¿¯ÊÕ°æÃæ·ÑÂ𣿠+4 ygj2015 2024-05-29 4/200 2024-05-30 06:59 by nono2009
[ÂÛÎÄͶ¸å] Õæ¼±×űÏÒµ£¬CPBÖ÷±àÖÕÉó17ÌìÁË£¬Óʼþ´ß¸åÁËÁ½´Î£¬¾ÍÊÇÒ»µã¶¯¾²Ã»ÓÐ 5+3 kkkkÏÄ 2024-05-28 6/300 2024-05-29 11:18 by hitsdu
[ÂÛÎÄͶ¸å] ¸ßÊÖÅóÓÑÍƼö±È½ÏÈÝÒ×Ͷ¸åºÍ¼ÓõÄSCIÆÚ¿¯£¬²»Í¶¸åÊÕ·ÑSC£¬¶Ô·ÖÇøûÓÐÒªÇó 5+3 xintangren 2024-05-28 4/200 2024-05-29 10:46 by xintangren
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û