载重总吨位
metric tons deadweight all told
总载重吨
tonnage deadweight all told
总载重吨位
deadweight tonnage
DWC
DWT
gross dead weight tonnage
总载重量
gross deadweight
chromatophorotropic hormone
非公路载重车最终传动第一级行星减速装置总成
off-highway truck final drive first reduction planetary assembly
车辆总重量检定
vehicle gross weight demonstration verification