支承力

bearing force〔名词〕承压力,轴承力详细»

bearing force〔名词〕支承力详细»

bearing force〔名词〕支承力,负载能力详细»

bearing force〔名词〕支承力,承压力,承载量详细»

bearing force支承力详细»

支承力supporting force详细»

支承力bearing force;supporting force详细»

支承力supporting power详细»

支承力bearing force详细»