查询词典 pulley

proportioning valve：比例阀

Propeller shaft传动轴 | Proportioning valve比例阀 | Pulley皮带盘

rope slings：绳套;吊索;吊挂用的绳索

rope pulley 绳索轮 | rope slings 绳套;吊索;吊挂用的绳索 | rope socket 绳帽

belt tightened：张紧轮

belt pulley face 皮带轮表面 | belt tightened 张紧轮 | belt drive 带式传动

wing trenches：侧翼截水槽

wing tip vortex ==> 翼梢涡流 | wing trenches ==> 侧翼截水槽 | wing type pulley ==> 翼形滚筒

folk weaves：民俗织物

圓點花 folk cots | 民俗織物 folk weaves | 被動輪,隨動輪 follow-up pulley

idle revolutions：空转转数

idle pulley 惰轮 | idle revolutions 空转转数 | idle route indicator 路由示闲器

angle rafter：角椽,角钢椽

angle pulley ==> 导轮,转向滑轮,变向滑轮 | angle rafter ==> 角椽,角钢椽 | angle reading ==> 角读数

back beam：后横梁

前横梁 front beam | 后横梁 back beam | 滑车 pulley

back turn：逆向匝, 反作用匝

back turn pulley || 倒带轮 | back turn || 逆向匝, 反作用匝 | back up copy || 副本

balance rope：平衡钢丝绳

balance plane 自重滑行坡 | balance rope 平衡钢丝绳 | balance rope pulley 平衡绳滑轮

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