carriage-weight 吊笼质量；焊接小车重量 例句 1.Do they charge carriage by weight? 他们是按重量收取运费吗?. 2.Normal force of the total weight of the payload and the carriage. 载荷与支架总重的法向力. 3.The body weight is suitable, the carriage is even, the bodily various spots proportion is coordinated; 体重适当,体态均匀,身体各部位比例协调；
