常見例句雙語例句The application of ergonomics in earth-moving machine.人機(jī)工程學(xué)在工程機(jī)械上應(yīng)用的情況。Dilan got help from the cement factory - a heavy earth-moving machine to help shift the rubble and create a space for tents.水泥廠幫了Dilan的忙 - 用一臺重型推土機(jī)將瓦礫廢墟推到一旁,畱出可供搭建帳篷的空地。It would have taken a dozen men with picks and shovels three months to do what we've done today, with this earth-moving machine.我們今天用小型挖土機(jī)所乾的活,若是用鎬和鏟子,十幾個人得花四個月才能完成。 返回 earth-moving machine