常見例句雙語例句The application of ergonomics in earth-moving machine.人機工程學在工程機械上應(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 - 用一臺重型推土機將瓦礫廢墟推到一旁，留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所干的活，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