您要查找的是不是:
- inclined hoisting shaft of coal mine 煤矿提升斜井
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- A slot for a key in the hub or shaft of a wheel. 键槽轮子的毂或轴里的键的沟槽
- Flexibility, as in the shaft of a golf club. 弹性,韧性柔韧性,易变性,如高尔夫球棒的柄
- inclined hoisting shaft 斜井提升
- hoisting shaft 提升井
- In rotating, the shaft splashes oil up into the bearings. 当轴旋转的时候就把油溅入轴承。
- A framework to support or strengthen a mine or shaft. 井壁基架用来支承或加固矿井的构筑
- hoist shaft 升降机井
- A shaft on which a working tool is mounted, as in a dental drill. 心轴用于安装工具的蕊棒,如牙钻蕊棒
- The part of a machine shaft or axle supported by a bearing. 轴颈机械的转动轴或轮轴中由轴承所支撑的部分
- A man shall hoist sail while the wind is fair. 风好须扬帆。
- A machine for hoisting or moving heavy objects. 起重机上升或移动重物的机器
- An inclined or vertical shaft or passage between levels in a mine. 小暗井矿井里层与层之间倾斜的或垂直的竖坑或通道
- They put the car up with a hoisting jack. 他们用千斤顶把车抬高。
- A tackle for hoisting light cargo. 滑车一种用来升调轻货物的滑车
- A ring or collar of rope used to hoist spars or prevent fraying. 索环一环或一圈绳子,用来升起桅杆或防止磨损
- A shaft that turns or is turned by a crank. 机轴用曲柄来转动的轴
- The spirally threaded shaft of a worm gear. 螺纹蜗轮的刻有螺旋线的柄
- Hoisting test of engine room crane. 机舱行车吊重试验。