casing

1.I was casing the joint .

我正在那个地方踩点儿。

2.the casing is tough enough to withstand knocks.

包装很结实，足以抵抗碰撞。

3.The probability of packer sticking is increased because of the casing deformation and crustation in casing failure well.

在套损井中,由于套、结垢等因素,进一步加大了封隔器卡钻的可能性。

4.inside the casing tasted rank and was gristly, as well as cold at the core.

其中包裹的可疑香肠吃起来又臭又硬，而且里面居然还是冷的。

5.So,technical innovation of casing scratcher is done.Free swivel joint is successfully applied.

但某些工具在施工中不能完全满足施工质量和施工安全的要求。

6.I saw two men here earlier. Do you think they were casing the joint?

我刚才在这里看到两个人，你认为他们会是在踩点吗？

7.This occurs at the weak cannelure, which is a groove allowing the bullet casing to be sealed to the copper jacket.

这发生在脆弱的子弹槽线上，而子弹槽线是一个深沟来将弹壳密封到铜套里面。

8.The calculations of the strength,stiffness and steamtight are very importang when high pressure and intermediate pressure casing of 300 MW steam turbine are designed.

本文采用三维弹性接触理论,建立300MW汽轮机高中压外缸的有限元模型,进而计算了汽缸的温度场、应力和。

9.The turbulator can be used to improve the centralization of the casing strings, to allow the fluid to form spiral flow, as well as to improve the displacement efficiency.

使用旋流扶正器既可提高套的居中度,又可对流体进行导流而成螺旋流,还可以提高环空水泥浆对泥浆的顶替效率。