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增压比
auto. supercharge ratio
avia. compressor pressure ratio; pressure ratio of compressor
railw. supercharging ratio
space pressure ratio
tech. boost ratio; rate of supercharging
发动机增压比
auto. charging-pressure ratio; pressure ratio
增压发动机增压比系数
auto. boost rateratio
增 压比
: 14 phrases in 4 subjects
Aviation3
Explosives and Explosive Ordnance Disposal1
Space4
Technology6