hanging railway 中文意思是什麼
hanging railway
解釋
懸索鐵路-
( 2 ) development and application of the light - type cable - stayed hanging - cradle for railway, the hanging - cradle was applied in the construction of large span railway prestressed continous beem bridge, the quality and schedule of the construction was ensured
( 2 )開發、應用鐵路輕型斜拉式掛籃,施工大跨度鐵路預應力混凝土連續梁,保證了工程質量,達到了最快6d澆築t構一對梁段的施工進度。
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