drill,bit是什么意思

网络释义

用法例句

Analysis of Fracture Form for Bore Bit Warm Extrusion Dic;

钻柄一次成形模具的破坏形式及寿命分析

A pointed and threaded tool for drilling and boring that is secured in a brace, bitstock, or drill press.

钻头曲柄、钻柄或钻床之上用于钻孔的尖头工具

the cutting part of a drill; usually pointed and threaded and is replaceable in a brace or bitstock or drill press.

钻机的切割部分；通常是尖头的有螺旋状图案并且可以更换，用在钻柱钻柄或钻床上。

carbide taper shank twist drill

硬质合金锥柄麻花钻

carbide-tipped Morse taper shank drill

硬质合金莫氏锥柄钻头

Parallel shank twist drills--Part 3: The types and dimesnions for parallel shank jobber series twist drills

直柄麻花钻第3部分:直柄麻花钻的型式和尺寸

a drill consisting of a bit and a brace to hold and turn it.

有钻头和可以握住和旋转的手柄的钻机。

carbide welded straight shank twist drill

硬质合金焊接式直柄麻花钻

carbide welded taper shank twist drill

硬质合金焊接式锥柄麻花钻

They were twirling a brace drill.

他们当时正在转动曲柄钻。

carbide welded taper shank core drill

硬质合金焊接式锥柄扩孔钻

Mechanics Analysis of Crank-Connecting Rod in Drilling Pump

钻井泵曲柄连杆机构的受力分析研究

Drill jig size calculation of the double inclined holes in the handle of YT 24 rock drill

YT24型凿岩机柄体双斜孔钻模尺寸计算

Cucurbited handle awl: With classy wood handle,the needles are made of top quality steel, and looks smoothly pretty and durability.

葫芦型木柄定位钻：高级木柄，针体选用优质钢材，光滑美观耐用。

Tool shanks and draw-in must have a central through bore.

刀柄和引入轴必带一个穿过钻孔的中心点。

3D Modeling of Standard Straight Handle Twist Drill on UG

基于UG的标准直柄麻花钻三维实体建模

A small hand tool having a spiraled shank, a screw tip, and a cross handle and used for boring holes.

手钻一种小的手工工具，有螺旋尖头，带槽纹的钻身，横装的手柄，作钻孔用

a cranklike handle with an adjustable aperture at one end for securing and turning a bit.

一种在一端带有可调节的孔以抓住和转动钻头的曲柄状把手。

A device for drawing corks from bottles, consisting of a pointed metal spiral attached to a handle.

拔塞钻有柄的尖头螺旋形金属器具，用以拔出瓶塞