Al合金缸体
Aluminum alloy cylinder block
R14铝合金汽缸体
R14 Aluminum Alloy Air-conditioning Compressor Cylinder
柴油发动机缸体
Diesel engine cylinder block
柴油机缸体铸件
Diesel engine cylinder body casting
大马力柴油机缸体
Powerful diesel engine cylinder block
独立可摆动液缸体
independent shakeable cylinder block