查询词典 pump drill

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

The geometry in the web of a twist drill is the key factor determining the cutting performances of the drill.

麻花钻钻心部分的几何参数，是决定钻头切削性能的关健因素。

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。

If a twist drill fails during use, the drill guides aid in the protection of the patient,the user,or third party.

如果麻花钻在使用过程中出现意外，钻具导向器可以保护病人，使用者或第三方免受伤害。

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

The company's main products are: taper shank expertise Twist Drill, vertebral and plant stems, long twist drill.

本公司主要产品有：锥柄特长麻花钻，椎柄加厂，特长麻花钻。

The headstock uses the standard one with the aid of drill bush to guide the twist drill and guarantee the precision of processed hole.

主轴箱根据变速箱体所需要加工孔的数量、位置来确定切削用量和主轴类型，采用1000mm 630mm的通用主轴箱。

A small upstand is produced on the outside as the drill is forced through, which is removed by a cutter on the drill bit to leave a clean finish on the exterior of the tube Fig.

一个小upstand在外面被迫通过，它被刀对钻头留下一个干净的好吗表面上的管道。2e、康乐及文化事务署大型活动组收。

The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.

几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。

Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?

杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？