沉积层起着屏蔽的作用.Sediments acted as a restricting control.如果发生这种情况, 则有必要使用独立屏蔽的导线.If that is the case, individually shielded conductors are necessary.应当将未知电容放在屏蔽的测试夹具中.The unknown capacitance should be in a shielded test fixtu...
In the mass production era multinational firms tended to centralize their operations.在大规模生产的时代，跨国公司往往实行集权化经营。The company is a wholly-owned subsidiary of a large multinational.这是一家大型跨国企业的全资子公司。Many multinational companies...
Every quarter of an hour the railway brought fresh accessions of sightseers.坦帕铁路每隔一刻钟载来一批看热闹的群众.These are the new accessions to the school library.这些是学校图书馆新进的书.There are several new accessions to the library.图书馆有几本新增加的书....