concrete simple support beam中文,concrete simple support beam的意思,concrete simple support beam翻译及用法

2026-05-05 22:35 浏览次数 17

concrete simple support beam

混凝土简支梁

concrete simple support beam 例句

英汉例句

  • Stress analysis to external prestressed concrete simple support beam

    体外预应力混凝土简支梁的应力分析

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