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单词
petroleum derivative
释义
petroleum derivative
美
英
un.
石油衍生物
英汉
网络释义
un.
1.
石油衍生物
1.
石油衍生物
石油专业词汇2 --石油百科 ... petroleum demand 石油需求
petroleum derivative
石油衍生物
petroleum drilling 石油钻井 ...
center.cnpc.com.cn
例句
释义:
石油衍生物
随便看
formal degree
formaldehyde
formal dehyde
formaldehyde-acetamide
formaldehyde acetamide
formaldehyde addition
formaldehyde ammonia ethyl chloride condennsate
formaldehyde and acetaldehyde aldol condensation
formaldehyde-azo-test
formaldehyde catgut
formaldehyde dehydrogenase
formaldehyde diethyl acetal
formaldehyde dimethyl acetal
formaldehyde disinfecting apparatus
formaldehyde emission
formaldehyde finish
formaldehyde-free
formaldehyde fumigant
formaldehyde gas
formaldehyde gas
formaldehyde (hcho)
formaldehyde-induced fluorescence
formaldehyde induced fluorescence
formaldehyde induced fluorescence method
formaldehyde leaching
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/6/20 14:25:14