基本解釋改變起重臂傾角同根派生 derricking相關(guān)詞英漢例句The ginpole is the simplest form of derrick. 起重吊桿是一種最簡(jiǎn)單的起重機(jī)。We put up at the surface an oil derrick. 我們就在那塊地麪上竪起一個(gè)井架。Could you give me a hand in adjusting the derrick? 你是否能幫我調(diào)整一下吊桿?Do you give me a hand in adjusting the derrick? 你看是否能把我們的安排通知領(lǐng)班?Derrick: That is what I understand. 這我清楚。derricking更多例句