tunnel site selection 中文意思是什麼
tunnel site selection
解釋
隧洞位置選定-
Abstract : this paper summarizes installation and test of mine car rollovermachine rowa at north entrance of qingling tunnel. it briefly describes selection of installation site, foundation construction, mechanical structure, and installion and test of electric and hydraulic system
文摘:本文通過總結進口rowa礦車翻轉機在秦嶺隧道北口的安裝和調試過程,對翻轉機的安裝場地選擇、基礎施工、機械結構件、電氣以及液壓系統的安裝和調試方面,進行了簡要的敘述。
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