Change the filter cartridge as often as instructed by the manufacturer.按照生产厂家的使用说明，经常更换过滤筒。The cartridge must be replaced at regular intervals.弹药必须定时更换。This rifle only holds one cartridge.这支来复枪只能装一发子弹....
Change the filter cartridge as often as instructed by the manufacturer.按照生产厂家的使用说明，经常更换过滤筒。This rifle only holds one cartridge.这支来复枪只能装一发子弹.He was attacked by a security man who tried to wrest away a gas cartridge.他遭到一名保...
正戊醛是合成香料双氢茉莉酮酸甲酯的重要原料.N - amyl aldehyde is a main raw material in the synthesis of methyl dihydrojasmonate fragrance.2-戊基环戊烯酮再与丙二酸二甲酯缩合,脱羧得到二氢茉莉酮酸甲酯.Methyl dihydrojasmonate was synthesized from 2 pentyl 2 cyclopentanone ...
Kinds and important characteristics of cyclodextrin derivatives are also introduced.介绍了环糊精衍生物的种类及主要特性.OBJECTIVE To investigate the complex of glipizide with � � - cyclodextrin polymer ( � � - CDP ).目的研究水溶性β - 环糊精聚合物 ( β ...
Make room for some sort of a firebox or burner.给燃烧室或者燃烧器留些空间.He put the frying pan on the gas burner.他把煎锅放在煤气灶上。The feed - pipe is as clean as a whistle, so I'm afraid, if the oil is not getting through to the burne...
四散的人影在沙滩上汇聚拢来,变成了旋转着的浓黑的一团.The dispersed figures had come together on the sand and were a black mass that revolved.是春天吧, 微风过去, 四散的草熏人欲醉.Spring is right, a little breeze past, trying to flee the grass smoked drunk....