cordless drill

基本解释

Cordless drill: A 12-volt model will handle most drilling tasks.
無繩鑽頭：一個12伏型號的將會処理大部分鑽井任務。
This is like a giant cordless drill with wheels, "said Dube, who designs pollution measurement instruments for the National Oceanic and Atmospheric Administration."
這好比一個巨人無繩鑽車輪，“校慶加·杜貝說，達芬奇汙染測量儀器，爲美國國家海洋與大氣琯理侷。
VSR (variable speed reversible) drill. The newer cordless models are rated at 14.4 volts and offer substantial power and convenience–but at a substantially higher price than corded models.
新型的無線版（電池供電）電鑽額定電壓14.4伏，它能提供強勁的動力且方便使用，但是也會比有線的版本貴一惟。

So, if your fancy, cordless drill doesn't set you apart from the beasts, what does?
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As the Sears Holdings Corporation continues to post losses and sales declines despite more and more discounting, apparently the only thing standing between DIYs, artisans, and handymen and a new Craftsman 19.2 volt C3 Compact Lithium-Ion Cordless Compact Drill Driver is an actual visit to Sears.
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