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Terms containing back valve | all forms | in specified order only
SubjectEnglishChinese
hydroel.st.air back valve止回气阀
hydroel.st.air back valve空气止回阀
tech.angle back-pressure valve背压角阀
tech.automatic back valve单向阀
tech.automatic back valve止回阀
plast.back flow valve止逆阀
archit.back flow valve逆止阀
archit.back flow valve止回阀
refrig.back pressure regulating valve背压调节阀
plast.back pressure valve止压阀〈注塑机〉
plast.back pressure valve背压阀
met.back pressure valve回压阀
auto.back pressure valve排气压力阀
hydroel.st.back pressure valve逆止阀
hydroel.st.back pressure valve止回阀
auto.back pressure valve压阀
construct.back pressure valve止回〔回压,背压,单向〕阀
hydroel.st.back pressure valve反压阀
nautic., tech.back pressure valve止回阀背压阀
tech.back valve单向阀
compr.back valve逆止阀
spaceback valve止回活门
compr.back valve回动阀
met.back valve防逆阀
met.back valve止回阀
construct.back valve止回〔止逆〕阀
auto.back valve背压阀
tech.back valve止逆阀
el.back wash valve反冲洗阀
chem.back wash valve逆洗阀
oil.proc.back water valve回水阀
tech.back-fire check valve逆火止回阀
tech.back-flush valve反冲阀
tech.back-pressure regulating valve背压调节阀
tech.back-pressure relief valve背压安全阀
tech.back-pressure valve止回阀
tech.back-pressure valve反压阀
tech.back-pressure valve逆止阀
oilback-pressure valve背压阀
mining.back-pressure valve回压阀
auto.back-pressure valve背压阀如:排放控制系统排气压力阀
tech.back-pressure valve反向阀
tech.back-pressure valve回压凡尔
tech.back-pressure valve单向阀
tech.back-purge disc valve反冲洗圆盘阀
tech.back-seated valve强迫就位阀
tech.back-seated valve后座阀
auto.back-up valve倒档阀
auto.back-up valve电子控制制动系统后备阀
refrig.back-up valve升压阀
el.back-up vent valve备用通风阀
el.back-up vent valve备用排气阀
earth.sc.back-water valve回水阀
auto.cut-back valve逆止阀
auto.cut-back valve单向阀
auto.cut-back valve反向阀
auto.cut-back control valve反向控制阀
oildouble back pressure valve set shoe双回压阀尾管鞋
oildownhole back flow valve井下回流阀
met.dry back-pressure valve干式保险阀
met.dry back-pressure valve干式安全阀
met.dry back-pressure valve干式止回阀
auto.feed back solenoid valve反馈电磁阀
refrig.hold-back valve吸气压力调节阀
met.hydraulic back-pressure valve水压逆止阀
met.hydraulic back-pressure valve液力反压阀
tech.hydraulic back-pressure valve液压止回阀
auto.negative back pressure EGR valve负背压
auto.positive back pressure EGR valve正背压
tech.servo-operated back pressure valve伺服作用背压阀
refrig.thermostatic back pressure valve恒温背压阀