Computing and analyzing the reliability of ditch digger under many loads, such as the pull, the drag of ocean current and the edaphic drag.

  • 计算分析了挖沟机在受到牵引力、海流力、土壤阻力等多种载荷作用下的可靠性。

  • 互联网摘选 2025-01-20 12:36:33

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