main girder

常見例句

Material rake supports in girder on the side of the square, is expected to rake in the tower is located in the main girder.
料耙支撐于主梁側(cè)面的方形軌道上，料耙的塔架設(shè)在主梁上。
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The results show that the crane is unnecessary to replace for its low total stress level and large strength margin of the main girder (main stressed part).
計算結(jié)果指出：門機結(jié)構(gòu)總體應(yīng)力水平較低，其嚴重受力件主梁具有較大的強度富裕度，不必更換。
The length, rigidity and weight of a launching nose have significant influences on the internal forces of incrementally-launched main girder at construction stage.
導(dǎo)梁的長度、剛度及重量在頂推施工階段對頂推主梁的內(nèi)力有著重要的影響，其合理配置是全橋順利頂推的關(guān)鍵。