英语词汇built-up truss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	built-up truss
释义	built-up truss 简明释义组合桁架双语例句 1 The pipeline bridge is built up with triangle sections, its shear stiffness can be derived from the stress diagram for the truss with triangle section. 在管道跨越工程中，常用三角形截面组合管拱，由三角形截面桁梁的受力分析图，分析推导出其抗剪刚度。
随便看	do their duty do their duty do their homework do their own thing do their own thing do their part do their part do their thing do their thing do their worst did themselves justice do the rounds did the sights do the trick did the will of do time do to do to death do to wit Didu diducaine diductor diductor muscle diductor scar didukh

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