青年中文hauling operation的意思
hauling operation中文翻譯：
拖運作業
operation───n.操作；經營；[外科]手術；[數][計]運算
hauling───v.拖；搬運；使降落（haul的ing形式）；n.[交]牽引；搬運；拖運
hauling freight───運輸貨物
commercial operation───[經] 商業經營
hauling up───上坡運輸
strabismus operation───[醫]斜視手術
operation management───運營管理；經營管理；操作管理
heart operation───心臟手術
discontinued operation───[經] 停（中）止經營；停止經營
The paper makes a study on the effect of temperature, depth of operation waters and hauling speed on the harvesting survival rate of yellow porgy.───本文就溫度、作業海域的深度、起網速度對黃鯛采捕成活率的影響進行了研究。
hauling bulk ballast will need two access points along a segment at approximately2.5mile intervals.───搬運大批的道碴需要沿一個區段的兩個進入點，間隔距離約為2。5英里。
It is suitable for the engineering of various open - pit mines and large excavating - hauling combined operation.───它適用于各種露天開采的礦山和大型采掘運輸聯合作業的工程。
A experimental pit equipped with ZCYS vibrator lots brings about continued, streamlined drawing and hauling operation .───用ZCYS振動機組裝備的試驗采場，實現了出礦和運輸的連續流水作業。