shaft是什么意思_音标_用法_例句

简单释义：

n. 竖井；井筒；（电梯的）升降机井；通风井

v. 亏待；苛待；欺骗

网络 轴；杆状物；杆身

变形：

复数：shafts  现在分词：shafting  过去分词：shafted  

完整释义：

n.

1.轴;旋转轴
2.烛台杆;鞭柄;棍棒;旗竿
3.辕;车杠;车把
4.(露出屋面的)烟囱
5.(古生物的)主突起茎
6.(枪、槌、斧等的)柄;矛
7.箭;箭杆
8.【动物;动物学】羽轴;羽干
9.【建筑】柱身
10.【植物;植物学】秆;茎;柄

v.

1.给…装上杆柄(或轴等);撑(船)
2.射出…的光线

例句：

1. at the top of the shaft there is usually a structure called a headframe . It contains some of the machinery necessary for mining operation.
   在井筒顶部通常都有一个叫作井架的建筑，其上装有一些采矿作业所需要的机械设备。

2. An enlarged part of a shaft to which another shaft is coupled or to which a wheel or gear is keyed.
   一轴与另一轴耦合处或一轴与机轮或齿轮楔合处的增大部分

3. A motor shaft gap used for a sealing plate for a seal air channel is left between the belt pulley and the end cover of the motor shell.
   在皮带轮同电机机壳端盖之间保留供密封风道用的密封板穿过的电机轴空隙位。

4. It worked like an elevator, traveling up and down on a cable through a shaft drilled six hundred twenty-two meters into the rocks.
   它就像一部电梯，在深入地下622米深的竖井中通过缆绳牵引上下运动。

5. It has two circular endplates with the shaft running through the middle of them and curved vanes strung longitudinally between them.
   它有两个与贯穿轴圆终板在他们中间悬挂和纵向弯曲叶片之间。

6. Police say the victims were in a basket used for transportation up and down the 600-foot air shaft.
   警方声明死亡发生在用于上下600英尺的通风井的篮子中。

7. The hair shaft and inner root sheath move together as the hair grows toward the surface: the outer root sheath remains fixed in position.
   毛干和内根鞘当到达体表时融合在一起：外根鞘仍然保持在原来的位置。

8. Suddenly, a piece of concrete the size of a quarter jumps free and plummets down the shaft as the rock-hammer pushes through.
   突然，随着那把石锤的探出，一块混凝土迸出并坠落井下。