麻花钻

Diathermy: Forging wrenches, sockets, bolts, nuts, hot-rolled twist drill, field of application to be developed.

4；透热：锻压扳手、套筒、螺栓、螺母、热轧麻花钻等，适用领域有待开发。

Mathematical model for hyperboloid grinding of twist drill and relationships between drill design and grinding parameters are introduced.

介绍了以回转双曲面作为麻花钻后刀面的数学模型，设计参数与刃磨参数的关系。

The twist drill is the most common type of metal working drill .

麻花钻是最普通的金属加工钻头。（不译最普通类型的金属加工钻

A twist drill is designed to drill a hole which has a particular size.

麻花钻用来钻削具有一定尺寸的孔。

The forming of flank of conical twist drill was studied and mathematical model of twist drill tine was founded in order to get formula of back clearance.

研究了锥面麻花钻后刀面的成型，建立了钻尖的数学模型，由此确定了后角的计算公式。

The manufacturer of the handpiece may recommend proper speeds to avoid failures such as breakage of the twist drill.

手钻制造商会推荐适当的速度，以避免发生诸如麻花钻断裂等意外。

The manufacturers instructions for the hand piece used with the twist drill must be followed.

在使用麻花钻时应遵守手钻制造商的指示。

This company mainly produces, straight shank twist drill, mill drill, saw blade, the signal line.

本公司主要生产、直柄麻花钻、磨制钻，锯片，信号线。

Make use of small diameter twist drill to change it into drill of wearing intersect holes and put it into the ability education of locksmith.

利用小直径麻花钻，改磨成"排孔钻"，并运用于技工学校的钳工专业技能培

Danyang Century Mingrui Tools CO., Ltd mainly specializes in the production of various tooling products, such as tct saw blade, diamond saw blade, hss twist drill bits, hole saw, wood flat drill bits, masonry drill bits, wood auger bits and hammer drill bits etc.

丹阳市世纪明瑞工具有限公司主要从事生产各种模具产品，如TCL通讯锯片，金刚石锯片，高速钢麻花钻钻头，开孔器，木材单位钻头，石工钻头，螺旋钻头和木锤钻头等

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失