查询词典 stope drill

Drilling mud is pumped down the inside of the drill pipe, through jet nozzles in the bit, and into the "annulus".

钻井泥浆被泵入钻杆内部，从钻头的喷嘴流入环形空间。

This design has analyzed the wheel hub drill hole specification , according to the vertical multiaxle drilling machine combination computer characteristic and the requirement, carries on its hydraulic system design, it introduces emphatically this kind of drilling machine combination computer hydraulic system principle of work, the hydraulic ram design, the integration block design and the integration block loading and the hydraulic pressure pumping station design.

本设计在分析了轮毂钻孔技术要求的基础上，根据立式多轴钻床组合机的特点和要求，进行它的液压系统设计，重点介绍这种钻床组合机的液压系统工作原理、液压油缸的设计、集成块设计和集成块装配及液压泵站的设计。

Are resharpened drill bit inspected and identified prior to use?

再次研磨的钻咀是否在使用前进行检验与确认？

The geometric forms and surface roughness of drill resharpened can be guaranteed by high rigidity, accurate positioning and ratilnal structure of this grinder.

本机良好的刚性、精密的定位、合理的结构，使重磨钻头的几何角度、表面精糙度都得到了可靠的保证。

The same day, the United Steelworkers union and four U.S. companies filed a new petition asking for duties of at least 109 to 274 per cent on Chinese-made drill pipe.

同日，美国钢铁工人联合会和四家美国公司提出新的申请，要求对中国产钻探管征收至少109%至274%的关税。

At the same moment, the bugles of the Prussians returning from drill blared under our windows. Monsieur Hamel rose, pale as death, from his chair.

与此同时，普鲁士士兵的操练完回营的号声在我们的窗户下回响……阿麦尔先生从椅子上站了起来，面色十分苍白。

At the same moment, the bugles of the Prussians returning from drill blaredunder our windows. Monsieur Hamel rose, pale as death, from his chair.

与此同时，普鲁士士兵的操练完回营的号声在我们的窗户下回响……阿麦尔先生从椅子上站了起来，面色十分苍白。

At the same moment, the bugles of the Prussians returning from drill blared under our windows. Monsieur Hamel rose, pale as death, from his chair.

与此同时，普鲁士士兵的c练完回营的号声在我们的窗户下回响……阿麦尔先生从椅子上站了起来，面色十分苍白。

At the same moment, the bugles of the Prussians returning from drill blared under our windows. Monsieur Hamel rose, pale as death, from his chair.

与此 ssb§bww.com ，普鲁士士兵的操练完回营的号声在 sSBbWw 的窗户下回响……阿麦尔先生从椅子上站了起来，面色十分苍白。

At the same moment, the bugles of the Prussians returning from drill blared under our windows. Monsieur Hamel rose, pale as death, from his chair.

与此同时，普鲁士兵士的操练完回营的号声在我们的窗户下反响……阿麦尔教师从椅子上站了起来，面色非常惨白。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。