查询词典 collector shoe
- 与 collector shoe 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Aluminum-stainless steel composite conductor rail, collector shoe, electrical current, friction and wear behavior
中文关键词:钢铝复合式第三轨;受电靴;电流;摩擦磨损性能
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The friction and wear characteristics of aluminum-stainless steel composite conductor rail and collector shoe used in metro power supply were investigated on the rig with an electrical current applied across the sliding interface.
通过对销-盘摩擦磨损试验机的夹具和控制部分进行改进,研制出载流摩擦磨损试验装置,并采用该装置研究了地铁钢铝复合式第三轨与受电靴摩擦副之间的载流摩擦磨损特性,采用激光三维共焦扫描显微镜和电子能谱仪等微观手段,结合电接触理论分析了摩擦副的载流摩擦磨损机制。
- 推荐网络例句
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We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.
索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。
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The relationship between communicative competence and grammar teaching should be that of the ends and the means.
交际能力和语法的关系应该是目标与途径的关系。
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This is not paper type of business,it's people business,with such huge money involved.
这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。