- 相关词组
- porous concrete drain多孔混凝土排水管
- tunnel reconstruction隧道改建
- drain valve ball泄阀球;
- tube tunnel管风洞
- tunnel ling effect隧道效应
- wind tunneln.风洞;
- tunnelling shutter jumbo for tunnel lining隧道衬砌模板台 车
- steel tunnel support隧道钢支护
- tunnel operation control center隧道监控中心
- tunnel screw propeller轴隧推进器
- tunnel skin grafting隧道植皮术
- tunnel windings隧道绕组
- tunnel test隧道试验
- tail race tunnel尾水隧道
- tunnel through error隧道贯通误差
- drain diffusion玻姆扩散
- hot tunnel climatic test热风洞试验
- tunnel vault筒形拱顶
- tunnel triode隧道三极管
- tunnel rectifier隧道二极管整流器;隧道整流器
- 今日热词
- 热门搜索
- composition n.组成;作品;作文;艺术创作技巧;作曲;构图;
- except prep.除了…之外;conj. 除了;
- CCS abbr.Combined Chiefs of Staff (美国国防部)参谋长联席会议;
- pioneer n.先驱;开拓者;v.开创;
- micron n.微米;
- there you go 这边请; 这下你会懂了; 你又来这一套;
- my uncle 叔叔;舅舅;叔父;伯父;我的叔叔;我的舅舅
- factory n.工厂;制造厂;
- damp adj.潮湿的;n.湿气;潮湿;
- confidence n.信赖,自信;秘密;
- publicly adv.公然地;以公众名义;
- hard adj.困难的;硬的;有力的;努力的;adv.努力地;猛力地;严重地;沉重地;


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