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payload ratio
auto. 有效载荷与车辆总载质量之
avia. 有效载荷比
space 有效载荷比 (如航天器有效载荷质量和航天器总质量之比)
tech. 收费载重率; 有效荷载比
payload ratio: 10 phrases in 6 subjects
Business1
Explosives and Explosive Ordnance Disposal1
Space2
Technology4
Textile industry1
Wind Energy1