查询词典 knife edge

knife-edge bearing：刀口支承

knife cutter 锋刃刮蜡器 | knife edge bearing 刀口支承 | knife edge 支棱;刀刃

knife-edge bearing：刃形支承,刀口支承

knife-edge 刀口,刃缘 | knife-edge bearing 刃形支承,刀口支承 | knife-edge contact 闸刀式接点,刃形触点

knife-edge follower：尖顶从动杆,刀形随动件

knife-edge cutter 尖刃模 | knife-edge follower 尖顶从动杆,刀形随动件 | knife-edge load 刃口载荷

knife-edge pointer：刃形指針

knife-edge pivot 刀形枢轴,刃形枢轴 | knife-edge pointer 刃形指針 | knife-edge pulse 偃刀脉

knife-edge pointer：刀缘指针

刀缘支承 knife-edge gearing | 刀缘指针 knife-edge pointer | 刀缘测试 knife-edge test

knife-edge valve：刀形阀

knife-edge surface viscosimeter 刀刃面粘度计 | knife-edge valve 刀形阀 | knife-edge wiper 刃形弧刷

knife edge support：刀形指针

knife-edge shaped needle 刀形指针 | knife-edge support 刀形指针 | knife-edge switch 闸刀开关

knife edge support：刃型支承,刃形支承

knife-edge scanning ==> 刀形扫描 | knife-edge support ==> 刃型支承,刃形支承 | knife-edge surface viscosimeter ==> 刀刃面粘度计

knife edge switch：刀形开关

knife-edge suspension ==> 刀口吊架,刀口悬架,刀口支悬 | knife-edge switch ==> 刀形开关 | knife-edge test ==> 刀口检验

Knife edge effect：刃形效应 (电波 )

knife-edge diffraction 刃形绕射 | knife-edge effect 刃形效应 (电波 ) | knife-edge follower 尖底从动件

haulage device：拖曳设备;运输设备

haul road 运料路;拖运材料的道路 | haulage device 拖曳设备;运输设备 | hazardous slope 危险斜坡

Let sb. in：让某人进

8.be late for school上学迟到 | 9.let sb in让某人进 | 11.travel around the world环游世界