查询词典 shaft

With the aid of the method of finite differences, we get the slip line field around a shaft, and analysed the law of the development of shaft-earth-pressure .

并借助有限差分法求解竖井周围的滑移线场，分析了竖井地压的作用与变化规律。

It is dangerous to walk anywhere near a shaft opening; the whole area is often ready and waiting to slide into the shaft, along with the curious.

在井口附近的区域走动是危险的，因为一般来说整个井口周围已经不那么牢固，行人很有可能会滑入竖井并受到惊吓。

It is not possible to manufacture a 100%-sealed optical encoder because the bearing-to-shaft assembly will never be perfectly tight. There must be a clearance to allow the bearing to slide over the shaft during assembly of the encoder.

生产制造出一个完全密封的光学编码器是不可能的，因为轴承-传动轴的组装不可能完全密封，必须要有个间隙，在编码器组装的时候让轴承滑动到传动轴上。

The company's main products include Ball Screw, Support Unit, Shaft Supporter, Slide Bush, Slide Unit, Self-Lubricating Linear Guideway, Dual Shaft of...

公司主要产品：滚珠螺杆、螺杆支持座、轴心支持座、线性轴承、直线轴承座、自润式线性滑轨、。。。

To remove the large deformation with single arc and crack, J integral theory has been applied in studying on the calculations and experiments of straightening shaft with single-edged crack, the straightening feasible field of shaft and the straightening stoke sequential equation have been proposed.

针对单弧度弯曲大变形校直问题，首先根据弹塑性断裂力学中J积分有关理论，建立了含单边径向裂纹轴的校直行程可行域，并根据实验，建立含单边径向裂纹轴的校直行程递推算法。

Avoid to install two brake at the base position of dangerous motor shaft brake wheel, instead, put the second brake on gearbox high-speed shaft side, separate brake is more scientific and safe.

设计中避开了两个制动器都装在可能发生危险的电机轴制动轮根部位置，而是把第二制动器装在减速器高速轴端，分点制动更科学更安全。

Impeller installed in the pump shell 2, and fastening on the shaft 3, shaft driven by the motor directly.

叶轮安装在泵壳2内，并紧固在泵轴3上，泵轴由电机直接带动。

Impeller installed in the pump shell 2, and fastening on the shaft 3, shaft driven by the motor directly.

叶轮装置在泵壳2内，并松固在泵轴3上，泵轴由电机间接带动。

In 1963 several British coal miners found a stairs to the underground shaft when they excavated a tunnel in England. They heard clear sounds of movements of mechanical units from underground. But, soon the stairs and the entrance to the underground shaft disappeared without a trace.

1963年，英国的几名煤矿工人在挖掘一条隧道时发现一个通向地下井的楼梯，在楼梯口听到了地底下有清晰的机械运动声音，但楼梯和通向地下井的入口不一会儿就都消失得无影无踪了。

We imported segment moulds and advanced production technologies from Germany, and are able to build shafts and produce segments associated with shield tunnel by ourselves. In 2005, we completed independently shaft construction of Huangshi shield tunnel project and successfully filled in a gap in the fields of shaft construction of CNPC .

公司从德国引进了环片制造模具和先进生产技术，能够独立进行与盾构施工相配套的竖井施工与环片生产。2005年公司在仪长原油管道黄石长江盾构工程中成功完成了竖井施工，填补了中石油竖井施工领域的空白。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"