dimethyl的读音 dimethyl中文意思
英音
[daɪ'meθɪl]
美音 [daɪ'meθəl]
adj. 二甲基的美音 [daɪ'meθəl]
dimethyl 用法和例句
- Ethylene glycol dimethyl ether ; dimethyl cellosolve .
- 乙二醇二甲醚；二甲基溶纤剂。
- Know what dimethyl sulphoxide is ?
- 知道什么是二甲基亚酚吗？
- Extraction rectify of methanol and dimethyl carbonate azeotropic mixture .
- 甲醇与碳酸二甲酯恒沸物的萃取精馏。
- The difference is dimethyl benzyl ammonium .
- 不同在于乙烷苯甲基铵。
- A grafted copolymer of pp-g-an was prepared by means of solution polymerization in high pressure using dcp as initiator and dimethyl benzene as solvent .
- 以二甲苯为溶剂，过氧化二异丙苯(dcp)为引发剂，采用高压溶液法制备了丙烯腈－聚丙烯接枝共聚物(apg)。