双语例句
Therefore for crane grider and crossbeam, have met new problem that how to calculate internal force of the beam while meeting the wide bearing.
因而对轨道梁或横梁而言，就遇到了宽支座时梁内力如何计算的新问题。
词典释义：
grider
时间: 2026-01-06 21:05:20
磨工
词典释义：
磨工
Therefore for crane grider and crossbeam, have met new problem that how to calculate internal force of the beam while meeting the wide bearing.
因而对轨道梁或横梁而言，就遇到了宽支座时梁内力如何计算的新问题。