常見例句雙語例句And then starting to turn the crank on the algebra.然後開始代數(shù)變換。Without them our mobile devices would be a lot less mobile and we might still be crank starting our cars.沒有他們的移動設(shè)備將是手機少很多，我們可能仍然是我們的汽車曲軸開始。The fifth is starting system and its purpose is to change the electrical current into the mechanical energy to push the crank-shaft around. by means of this, the engine can be started.發(fā)動機的第四個系統(tǒng)是起動系統(tǒng)，起動系統(tǒng)的作用是把電能轉(zhuǎn)變爲(wèi)機械能推動曲軸轉(zhuǎn)動。 返回 starting crank