找个建筑师或监理员来监工。Call in an architect or surveyor to oversee the work.她是个严苛的女监工.She is a hard taskmistress.只要监工不在, 大多数工人就磨洋工.When the overseer was not in, most of the workers would lie down on the job....
The data mart is equally indispensables part in the data warehouse systems.数据集市同样是数据仓库系统中不可缺少的组成部分.What about the NBA's most essential players? Or as the title the Indispensables.那么NBA最重要的球员又有哪些 呢 ?亦或是如标题所言--不可或缺的球员...
Thus, using modified roll method, 4 - axis CNC spiral bevel gear machine can manufacture hypoid gear.这样, 在四轴数控铣齿机上可以实现变性法加工准双曲面齿轮.Final gear ratio ( Hypoid final gear )主减速齿轮比 ( 双曲线主减速齿轮 )Hypoid gear transmission is the m...