hoisting block 中文意思是什麼
hoisting block
解釋
絞轆的下滑車-
On the field construction of storage tank, the hoisting structure of electric block, by means of mechanics analysis and computation, can determine the amount which the electric block requires, the size of its side column and central column and its connecting forms, thus eventually reasonably allocating construction tools and decreasing the consumption of assistant materials only when the construction security is guaranteed
摘要儲罐現場施工中，電動葫蘆提升結構可通過力學分析、計算，確定所需電動葫蘆的數目、提升組合結構中邊柱和中心柱的規格尺寸及其連接形式，達到在保障施工安全的前提下合理配置施工機具、減少輔助材料消耗的目的。 -
The design and implementation of the construction technology concerning block hoisting and erecting by horse leg, together with the economic benefit are presented
摘要敘述採用馬腿吊裝方塊施工工藝的方案設計和實施及給工程施工帶來的經濟效益。
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