容许支承力 allowable bearing

辅助承力索 auxiliary carrier cable ; [机] auxiliary catenary ; auxiliary catenary auxiliary catenary wire ; auxiliary carrier

支承力 supporting force ; Load bearing capacity ; force of support ; [力] bearing force

支承力矩 support moment

承力线 catenary wire

支承力因素 bearing capacity factor

弹簧承力活塞 [机] spring-opposed piston ; opposed piston

承力索 catenary ; messenger wire ; catenary messenger wire

承力表层式结构 stressed skin construction