钻孔

Comparing the quality of the three methods of making hollow drill steel,"drill-hole and hot-rolled with core"method is best. The present paper indicates that the prolonging life mechanisms of the new drill rod include four aspects.

本文给出H22-40SiMnCrNiMoA锥体连接钎杆制造工艺，运用&钻孔-带芯热轧法&、&热穿-热拔法&、&热穿-热轧法&三种工艺加工的H22-40SiMnCrNiMoA试验钎杆中，&钻孔-带芯热轧法&各方面的质量都是最好。

In the grave of 244 unearthed a of jade, including 71 jade wall and two pieces of sapphire round dancers, l pieces of cloud volume relief carving stimulation cup, and its horns, silk screen and jade dragon grain weight YuDaiGou body, loop, carrying the wek-jin wall, the elegant unsurpassed, it reflects the processing jade superb technology level, visible NaYueGuo has mastered the open, modelling, drilling, cut system, polishing, enchase craft gimmick and restructuring, etc.

墓中出土的244件的玉器，其中包括71件玉壁以及两件青玉圆雕舞女、l件浮雕卷云纹的青白玉雕角杯，还有丝镂玉衣、龙虎并体玉带钩，龙凤纹重环玉佩、兽首衔壁，均可谓精美绝伦的珍品，反映了当时加工玉石的高超工艺水平，可见南越国已掌握了开料、造型、钻孔、琢制、抛光、改制等手法以及镶嵌工艺。

The procedure includes preparing, boring, setting pipes, manufacturing serous fluid and grouting etc.

施工工艺包括施工准备、钻孔、打小导管、浆液的制作和注浆几部分。

Because the horizontal lathe craft scope is quite widespread, may in the turning the outer annulus cylinder, the circular conical surface, the ring channel, the solid of revolution formation surface, the turning end surface and each kind of commonly used metric system, the British system, the mold notational system, the pitch system thread, but also may carry on drills the center bore, the drill hole, the broaching, reams, work and so on tapping, wrap thread and knurling.

因为卧式车床的工艺范围相当广泛，可以车削内外圆柱面、圆锥面、环形槽、回转体成型面，车削端面和各种常用的公制、英制、模数制、径节制螺纹，还可以进行钻中心孔、钻孔、扩孔、铰孔、攻螺纹、套螺纹和滚花等工作。

Wampum, beads used as a form of exchange by some Native Americans, was made A B of bits of seashells cut, drill, and strung into belts.

改正：drill drilled 翻译参考：贝壳链珠，被美国土著人民用来作为一种交换方式的珠子，是由大量的海贝壳通过切割，钻孔，串接而成的链子。

I plant to undertake the processing of various products, such as steel, iron, copper, aluminium, nylon, plastic, stainless steel, such as round, square, hexagonal, and contoured wood, turning, drilling, milling groove, tapping, rolling, and other flowers .

我厂承接各种金加工制品，如钢、铁、铜、铝、尼龙、塑料、不锈钢等圆、方、六角、以及异形材，进行车削、钻孔、铣槽、攻丝、滚花等。

The company now owns advanced equipment, lathes category has CNC, take pains, and take the knife machine, lathe, such as Longitudinal section of the table-type lathe; processing models have precision milling machine, coreless grinder, tapping, drilling, polishing and so on.

公司现已拥有先进的设备，车床类有CNC、走心机、走刀机、桌上车床等纵切式车床；加工机型有精密铣床、无芯磨床、攻牙、钻孔、抛光等设备。

Used for filtering of rotated chipping, grinding, honing, washing, drawbench, Stretching liquid, plating, milling, hardening liquid and oil regenerating.

转削、磨削、钻孔、搪磨、洗涤、拉丝机、拉伸液、电镀、研磨、硬花液、油再生之过滤。

With the scribing, drilling and filing complete, it was time to prime the hull and fine sand the rough spots.

与切割，钻孔，并提交完整的，这是时间，总理船体和细砂粗点。

A robust, all iron and steel construction wood planner capable to deliver quality of finish, accuracy and ease of operation consisting of the following functions Drilling, cutting, thicknessing, surface planning etc.

坚固耐用、全部铸铁和钢结构的刨木机，能提供优质的光洁度、精度，而且容易操作，具有以下功能：钻孔、切割、刨薄、表面刨削、等等。

Just so you know where we're going...

只要让你知道我们的目标。。。

One of his friends acted as the gobetween in his business.

在这件事中，他的一个朋友充当了中间人。