它也用来起强化防腐油的杀菌作用.It has also been used to fortify the fungicidal action of creosote.锌盐和防腐油的混合物也已广泛地被采用.Combinations of zinc salts and creosote have also been widely employed.硫酸铜具有防腐性,这是不曾有过问题的.The antiseptic properties of...
This item has XX alias ( es ). These aliases will be removed, as well.此项目有xx个别名. 这些别名也将被删除.The name Darren was an alias he used to avoid the police.达伦是他用来逃避警察的化名.Using an alias, he had rented a house in Fleet, Hampshire....
Some high - performance engines have two separate camshafts, one for each set of inlet and exhaust valves.一些高性能发动机有两个单独的凸轮轴, 分别负责开关进气门和排气门.The latter may be used with bypass or throttling valves in the tower water pipewo...
白细胞和内膜的交界面发生改变.Alterations occur at the interface between white blood calls and endothelium.组合矩阵由交界面位移连续条件和交界面力的平衡条件给出.The coupling matrix is given by interface displacement compatibility condition and interface force eq...
The fluorescence quenching of these emissive compounds in solution by halogen anions was studied carefully.研究了它们在溶液中的荧光被卤素离子猝灭的问题.Immediate quenching and tempering process of steel T 10 after low temperature salt bath ch...
针对常规抽油泵使用中易发生磨损、砂卡和脱扣的弊端,研制了高效 防 砂抽油泵.A high - efficiency anti - sand pump is developed for oil recovery in sandy wells.半导体脱扣器电路与智能脱扣器电路有明显的差异性,有各自的优点.There is a difference between semiconductor release circuit and intel...