built-up beam

  • 组合梁

built-up beam的用法和样例:

例句

  1. And it can be used for designing composite I-beam and I-typed crane beam.
    这对工程上组合梁及吊车梁的设计具有实际意义。

built-up beam的相关资料:

临近单词

目录 查词历史