Fixtures are generally mechanical devices used to assist ma - chinking, assembly, inspection, welding, and other manufacturing operations.工装夹具主要是机械制造如机加工, 装配, 检验, 焊接等的一种辅助机械部件.Rolls Royce’s unrivalled experience in high ...
We were not able to meet the deadline because of manufacturing delays.因为制造方面的延误，我们没能赶上最后期限。British manufacturing failed to meet the crisis of the 1970s.英国制造业未能经受住20世纪70年代危机的考验。Wilful neglect of our manufacturing industry...
He was carrying on about some stupid television series.他喋喋不休地说着某个无聊的电视连续剧。The minute that the war started, everybody was glued to the television.战事一起，所有人都盯紧了电视报道。There were television crews and pressmen from all around t...
A frequency of one million megahertz, 10000? 200 Hz.一百万兆赫(兹)频率, 即10000? 200赫(兹)....UHF frequencies of around 900 megahertz.大约900兆赫的超高频率The bandwidth ( megahertz ) and spectrum position of the signal arising from televisi...