percussion drilling

percussion drilling的基本解释

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冲击钻

与percussion drilling相关的网络例句 [注：此内容来源于网络，仅供参考]

Using the action-oriented simulation strategy, a simulation software of percussion and rotary drilling has been developed.

根据本文建立的数学模型，采用面向活动的策略编制了一套能模拟冲击回转钻井系统钻井的仿真软件。

The dynamic model can not only help to improve the design of the impactor, but also help to determine its working properties and design the percussion drilling bottom hole assembly.

该动力学模型不仅可用于改进液动冲击器的设计，而且可用于优选液动冲击器的性能参数和冲击钻井钻具组合设计。

For a long time, they used percussion drilling - which basically means they hammered away at the ground to get as deep as they could get.

很长时间里他们用冲击钻井——基本上就是不停地砸地面，直到砸不动。

For a long time, they used percussion drilling - which basically means they hammered away at the ground to get as deep as they could get.

很长时间里他们用冲击钻井--基本就是说，不停锤打地面尽可能到达一个最深的深度。

In our life, especially in mechanics and engineering sciences, there are many nonsmooth phenomena. For example, the noise of a squeaking spoon in a bowl, or the chattering of machines, the grating of brakes, the percussion of drilling machines, the switches of auto-controller, the oscillation of crystal, etc.

在我们生活中，特别是在力学和工程技术领域，经常会遇到非光滑现象：比如勺子在碗里刮擦时发出刺耳的噪声，或者机器的振动、刹车的摩擦、打孔机的冲击、自动控制器的转换以及晶体的振荡等等。

与percussion drilling相关的网络解释 [注：此内容来源于网络，仅供参考]

percussion drilling：[机]冲击钻

astrological 占星的, 占星术的 | percussion drilling [机]冲击钻 | compensating beam 平衡梁

percussion drilling：冲击钻探

perched water level 上层滞水位 | percussion drilling 冲击钻探 | percussion precast concrete pile 撞击式预制混凝土桩

percussion drilling：冲魂

percussion drill hammer 冲魂锤 | percussion drilling 冲魂 | percussion penetration method 撞会入法

percussion drilling：冲魂井

percussion drill 冲唤钻机 | percussion drilling 冲魂井 | percussion drilling machine 冲唤钻机

rotary percussion drilling：旋转冲唤钻进

rotary percussion drill 旋转冲唤钻机 | rotary percussion drilling 旋转冲唤钻进 | rotary pump 旋转泵