英语释义

• a bit or drill having deep helical grooves

片语

Hexagon shank twist drill六柄麻花鉆头

twist drill grinder螺旋鉆头磨床

fluted twist drill[机] 麻花鉆

twist-drill cutter麻花鉆槽铣刀

twist t drill中法

twist-drill spear一种打捞工具

taper twist drill锥柄麻花鉆

earth screw麻花鉆；取土样的麻花鉆；挖穴鉆；土鉆

英汉例句

• the spiral composition of the chip flute of the twist drill has great influence on the rigidity and intensity of drill.

  麻花鉆切屑槽的螺旋形布局对鉆头的刚度和强度有很大的影响。

• 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.

  利用小直径麻花鉆，改磨成「排孔鉆」 ，并运用于技工学校的钳工专业技能培。

• mathematical model for twist drill hyperboloid grinding is introduced. the relationship between drill design para meters and grinding parameters is studied.

  介绍了以回转双曲面作为麻花鉆后刀面的数学模型，研究了鉆头设计参数与刃磨参数的关系。

• our company is the profession factory to produce straight shank twist drill and wood working drill, and is national united export product base of「trade, industry, agriculture」 .

  我公司是从事直柄麻花鉆和木工鉆生产经营的专业厂商，是国家「贸工农」联合出口商品生产基地企业。

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

  麻花鉆鉆心部分的几何参数，是决定鉆头切削性能的关健因素。

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

  麻花鉆用来鉆削具有一定尺寸的孔。

• common round steel or steel tube may be rolled into solid or hollow twist drill rods by using the said rolling mill.

  普通元钢或普通钢管经此轧机后，可直接变成实心或空心麻花鉆桿钢。

• this paper illustrates the principle of the inner cone grinding twist drill and the process of grinding experiments on the tool grinder.

  阐述了内锥面法刃磨麻花鉆的原理以及在工具磨床上进行磨削工艺试验的方法。

• the metal-working twist drill produces bores having a reduced exit burr height.

  该金属加工麻 花鉆形成的孔的出口毛刺高度降低。

• on the basis of helicoid theory and computational geometry, the sectional contours of a sample twist drill were found for producing similar twis1t drills.

  本文利用螺旋面理论。结合计算几何知识，根据-麻花鉆实物求出了加工该工件用的二次圆盘刀具截形。

• 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.

  研究了锥面麻花鉆后刀面的成型，建立了鉆尖的数学模型，由此确定了后角的计算公式。

• the utility model relates to a multifunctional sleeve type skull cone, a cone body (3) of which is a twist drill and is arranged and fixed at the front end of a conical handle (1);

  一种多功能套管式颅锥，其锥体（3）为麻花鉆头且安装固定在锥柄（1）的前端；

• the technological process using twist drill concrete pump piling of cfg piles is analyzed and summed.

  对cfg桩螺旋鉆孔-管内泵压砼成桩法工艺流程进行了分析概括；

• the application of ae technique to monitoring of twist drill snap has been studied in this paper.

  本文研究了声发射技术在鉆头折断在线监测中的应用。

• this paper mostly studies the spiral configuration of the country standard twist drill concretely.

  本文主要对国家标準麻花鉆螺旋的结构作具体分析和研究。

• in this paper, the metal flowing regularity of twist drill in rolling process has been researched, and it finds that the edge-line of the drill influenced the metal flow.

  本文从工艺出发，探讨了鉆头四辊扭轧过程中金属的流动规律，揭示了刃带对扭轧金属流动的影响。

• some methods and measures were presented to pledge the twist drill to have high efficacy at practical angle.

  同时，从实用的角度提出其它一些方法和措施以保证鉆头真正发挥其应有的效能。