单词盒子

box beam

B 开头单词

基本解释

  • [建] 箱形梁，盒形梁

同根派生

     

英汉例句

    双语例句

  • The box beam was one of the most important stress parts of the crane which required high quality butt weld.
    箱形梁是集装箱吊具的重要受力部件，对焊接质量要求高。
  • Based on fracture mechanics and theory of reliability, this paper offers the reliability calculation method for welded box beam having fracture.
    根据断裂力学及可靠性理论，提出了一种起重机焊接箱形梁存在裂纹缺陷的可靠度计算方法。
    airiti.com
  • Sootblowers shall have steel box beam construction to enclose the drive mechanism, motor, lance and other moving or hot parts for complete personnel protection and safety.
    为了能对人员完全起到保护和安全作用，吹灰器应有钢制箱梁结构来密封驱动机构、电机、吹灰枪和其它活动或较热部件。
    www.1x1y.com.cn

    • 权威例句

  • He told me of a box on his route that has a steel I-beam for a post and, riding astride it, a regular mailbox set inside a much bigger metal box, the space between the two filled entirely with concrete.
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词组短语

    短语

  • box -type beam 箱梁
  • single box -beam 单箱梁
  • concrete box -beam 混凝土箱形梁;混凝土箱梁
  • Box -beam design 箱梁设计

英英字典

    柯林斯英英字典

  • &rarranother name for box girder

专业释义

    交通运输工程

  • 箱梁

    The north approach bridge’s 40 m cast-in-place box beam is designed to have the minimum radius of 420 metres and the maximum transverse slope of 5% for Liaohe super large bridge which is located mostly on a soft foundation.
    辽河特大桥北引桥40 m跨现浇箱梁设计平曲线最小半径为420 m,最大横坡为5%,基础多处于滩涂、水塘等软基地带。

  • 箱形梁

    Analyzing the semi-analytical method of acoustic radiation from the box beam.
    2、箱形梁声辐射问题的半解析方法的分析。

  • 箱型梁

    • 土木建筑工程

  • 箱形梁
  • 盒形梁

    • 机械工程

  • 箱形梁

    • 能源科学技术

  • 箱型结构

    The factors impacting the residual stress of box beam are numerous, among which the important one is the welding sequence.
    影响箱型结构梁残余应力的因素很多,其中焊接顺序对残余应力产生的影响极大。

    冶金工程技术

  • 箱形桨