1.
Drill for drilling wall anchor holes.
用于打钻墙壁锚栓孔的电钻。
2.
a power drill will chatter if the bit is loose.
如果钻头松动,电钻会嘎嘎作响.
3.
an electric drill with a range of different attachments
带有各种配件的电钻.
4.
portable electric tool
（电钻电锯等）手提式电动工具
5.
The Numerical Simulation of Closed-die Forging Process for a Forging Used in Manual Electric Drills;
手工电钻钻体闭式模锻工艺的数值模拟
6.
Clinical research on application of electic burr to pyelolithotomy
复杂性肾结石电钻钻孔碎石的临床研究
7.
Production of electrical tools, such as electric drills impact, angle angle grinder, saw, electric drill and curves.
生产各类电动工具，如冲击电钻，角向磨光机、电钻和曲线锯等。
8.
This is the fifty-dollar saw, and the ten-dollar drill.
这是50美元的电锯及10美元的电钻。
9.
Inverter Power Supply of Coal Drilling Based on DSPic30F3011
基于DSPic30F3011的逆变式煤电钻电源的研究
10.
Hand picks were quickly replaced by pneumatic picks and electric drills.
手镐很快换成了风镐和电钻。
11.
We replaced hand picks with pneumatic picks and electric drills.
我们把手镐换成风镐和电钻。
12.
drill ,electric, hand-held (incl. rock drills)
电动钻具,手持式（包括岩石钻具）
13.
a hammer driven by electric motor.
用电发动机驱动的钻。
14.
polymer-polyelectrolyte drilling fluid system
聚合物-聚电解质钻井液
15.
diesel electric driving rig
柴油机发电驱动钻机
16.
foot engine with electric motor
牙科脚踏电动二用钻机
17.
hand-held non-electric power-operated boring tools
手提式非电动机动钻具
18.
gas electric rig
天然气发电机 钻机