回压阀
词语： 回压阀
解释： backpressure valve
词典： 汽车专业汉英词典
回压阀 相关解释
backpressure valve 〔名词〕返压阀,止回阀
backpressure valve 〔名词〕止回阀
backpressure valve 〔名词〕回压阀,防逆阀
backpressure valve 〔名词〕回压阀,防逆阀,止回阀
回压阀 back pressure valve;bpv;check valve
回压阀 check valve
回压阀 float valve