常見例句雙語例句When the overweight steel members are hoisted at high altitude, large internal-climbing tower crane must be adopted.超高空吊裝超重鋼構件，需要大型的內(nèi)爬式塔式起重機。Yet most tower-crane climbing crews are trained in a non-traditional manner, via secondhand knowledge that has been passed down over time.然而，大多數(shù)塔式起重機攀登員的訓練，在一個非傳統(tǒng)的方式，通過二手知識已流傳一段時間。The invention discloses an integral translation device and method for an internal-climbing tower crane which can implement the integral translation of the internal-climbing tower crane.本發(fā)明公開了一種能夠?qū)嵤﹥?nèi)爬塔式起重機整體平移的內(nèi)爬塔式起重機整體平移裝置及方法。ip.com 返回 climbing tower crane