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- C1化工 C1 chemical industry
- 化工学士 B.C.E. Bachelor of Chemical Engineering
- C1 酯酶 C1 esterase
- 化工数据库 chemical database
- C1缺陷 C1 deficiency
- 化工模拟系统 chemical engineering simulation system
- C1化学 C1 chemistry
- 无机化工催化剂 catalyst for inorganic chemical industry
- C1连续 C1 continuous
- 化工防腐蚀电器 chemical corrosion-proof electric apparatus
- C1及S离子 chloride and sulfaion
- 化工/制造厂 a chemical/manufacturing plant
- 鲥霉素 C1 ezomycin C1
- 化工园 chemical industrial park
- 鲥霉素C1 Ezomycin Cl
- 化工类 chemical-industry type
- C1-灭活剂 C1-inactivator
- 硫化工 chemistry
- C1灭活剂 C1 inactivator
- 化工煤 coal for chemical industry
