upper deck beam 上甲板横梁 ; 上船面横梁 ; 上甲板梁
lower-deck beam 下甲板梁
main deck beam 主甲板梁 ; 主甲板横梁
deck beam bracket 甲板梁肘板
spar deck beam 轻甲板梁
freeboard deck beam 干舷甲板梁
shelter deck beam 遮蔽甲板梁
upper side of deck beam 甲板梁上缘
forecastle deck beam 船首露天甲板梁
N a stiffening deck member supported at its extremities by knee connections to frames or bulkheads 甲板梁 [nautical]
Equipped a winding structure on the deck beam and taking the winding wire rope as the closed rope, it can work as a long stay bar grab.
在抓斗的上承梁上装设一套卷扬机构，通过卷扬钢丝绳作为闭合绳，从而达到长撑杆抓斗的工作效果。
Harbin sifangtai bridge is a cable-stayed bridge whose girder is composed by steel i-beam above and concrete deck slab below.
作为叠合梁斜拉桥，四方台大桥的主梁由下部的工字钢和上部的混凝土行车道板组合而成。
Research purposes: This paper analyzes the effect of the lateral prestressing tendon in top deck on the lateral calculation result of box beam.
研究目的：研究顶板横向预应力钢束对箱梁横向计算结果的影响，给箱梁结构设计提供借鉴和帮助。
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