[合集] oil refinery process# ChemEng - 化学工程
S*n
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jeepgc (favorite car) 于 (Thu Aug 23 13:45:24 2007) 提到:
could anyone tell me the products used in oil refinery process or the source
where to find it?
Thank you in advance.
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upcspring (Up C. Spring) 于 (Thu Aug 23 14:33:58 2007) 提到:
source
这话说的让人糊涂，产品？原料？
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jeepgc (favorite car) 于 (Thu Aug 23 15:28:32 2007) 提到:
石油加工催化剂.
thanks.
☆─────────────────────────────────────☆
jeepgc (favorite car) 于 (Thu Aug 23 13:45:24 2007) 提到:
could anyone tell me the products used in oil refinery process or the source
where to find it?
Thank you in advance.
☆─────────────────────────────────────☆
upcspring (Up C. Spring) 于 (Thu Aug 23 14:33:58 2007) 提到:
source
这话说的让人糊涂，产品？原料？
☆─────────────────────────────────────☆
jeepgc (favorite car) 于 (Thu Aug 23 15:28:32 2007) 提到:
石油加工催化剂.
thanks.
☆─────────────────────────────────────☆