hammer drill的用法和樣例：
例句
- The noise from that pneumatic drill outside gets on my nerves.
外面風(fēng)鉆的噪音真使我心煩。 - As the men refused to stop working,the police attempted to seize the pneumatic drill.
由于工人拒不停工，警察試圖強奪風(fēng)鉆。 - The rock drill is indispensable for digging coal mines.
鑿巖機是煤炭采掘不可缺少的工具。 - The factory was set up for drill production in TAI-CHUNG.
于臺中縣青山設工廠(chǎng)，打造鑿巖機用鉆頭。 - Jule demonstrates the use of a roc hammer drll.
朱莉表明，使用一種巖石錘鉆。
