zhè / tái / wā / jué / jī / xiè / de / mǎ / lì / hěn / dà / néng / qīng / sōng / wā / kāi / jiān / yìng / de / yán / céng

这台挖掘机械的马力很大，能轻松挖开坚硬的岩层。

This excavator has powerful horsepower and can easily dig through hard rock layers.