lifting beam

基本解釋

The fixing of davit and primary lifting beam is the key for assembling the hoisting tool of satellite.
吊塊及主吊梁的安裝是某型號衛(wèi)星整星吊具安裝中的關(guān)鍵環(huán)節(jié)。
By crampon, lifting beam and pulley block as well as hoisting and mounting the bridge crane in parts, ensures safety and economy for the construction.
采用錨鉤吊梁加滑輪組的方法，分部件吊裝橋機(jī)，可保障施工安全，節(jié)省費用。
Thls paper introduces data and result about structure design of the lifting beam, its strength check, nondestructive test, strain measuring and stress analysis.
本文介紹吊梁的結(jié)構(gòu)設(shè)計與強(qiáng)度校核、無損檢驗、吊裝過程應(yīng)變測試及應(yīng)力分析等方面的數(shù)據(jù)和結(jié)果。