英语词汇box beam怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	box beam
释义	box beam 简明释义箱形梁：一种结构工程中常用的梁，具有矩形截面，由两个平行的梁和连接它们的薄板组成，具有较高的抗扭性和抗弯性。网络释义短语 1 Continuous box beams 连续箱粱 2 thin-wall box beams 薄壁箱型梁 3 box-beams 箱梁双语例句 1 The stiffening beams of the side spans are prestressed concrete box beams. 主跨加劲梁为钢箱梁，边跨加劲梁为预应力混凝土箱梁。 2 Open bottoms of steel box beams shall be protected by removable expanded metal mesh. 钢制箱梁的开放式底部应用活动金属网进行保护。 3 The analytic method and results in this paper has reference value to design and construction of box beams of double-track railways. 本文所采用的分析方法和结论对于双线铁路箱梁的设计与施工有一定的借鉴意义。
随便看	automated automated abstracting automated acquisition automated adiabatic bomb calorimeter automated administration automated analysis automated analytical stereoplotter automated animation automated answering question automated assembly automated assembly system automated assistant automated astronomic positioning device automated astronomic positioning system automated attendant automated banking automated batch manufacturing system automated batch mixing automated behavior therapy automated bibliography automated blood analysis automated blood smear analysis system automated board assembly automated bridge console automated bridge control

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