combination beam
英
美
组合梁
combination beam的用法和样例:
例句
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。
combination beam的相关资料:
临近单词
combination gel
combination
Combination affection
combination weighting
combination abilities
combination equipment
combination generator
combination callipers
combination operation
combination principle
combination reservoir
combination of pulley
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