单词：grounding bushing
地套管
单词：grounding bushing 相关文章
中文 英文 缩写 地址空间 address space 地址栏 address field 地址流 address stream 地址路由标志/地址路由指示符 address routing indicator 地址码字 address code word 地址全
发表于:2019-01-03 / 阅读(170) / 评论(0)
电信英语
电信英语
1.Assembly 总成 A: What is an assembly exactly? B: Assembly is a component made of more than one part. A：总成到底是什么？ B：总成是由一个以上零件组成的部件。 2.A-Surface A级表面 A: What about A-Surface? B: A-Surface is the surface of a product that
发表于:2019-01-21 / 阅读(164) / 评论(0)
天天商务口语
天天商务口语
The UK government has said that from 2014, it will ban calculators in maths tests for primary school children in England. All 11-year-olds sit three maths tests. Pupils are allowed to use a calculator in the hardest of these. A sample question is: Ti
发表于:2019-02-21 / 阅读(139) / 评论(0)
英语听力精选进阶版
英语听力精选进阶版