His latest toy is the electric drill he bought last week.
他的新玩意儿是他上星期买的电钻。
Sand paper or a wire brush on an electric drill.
砂纸或钢丝刷对一个电钻。
The electric drill can also be used as a screwdriver.
这把电钻也可用作螺丝刀。
Why do you need an electric drill?
你为什么需要一把电钻呢？
His drill came into contact with electric cable, and he was nearly electrocuted.
他的钻头与电缆接触时，他差点就被电死了。
This article is about a kind of mechanical-electric compound drive drill rig.
介绍了一种机电复合驱动石油钻机。
This article is about a kind of mechanical-electric compound drive drill rig.
介绍了一种机电复合驱动石油钻机。
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