燃油压力调节阀
fuel pressure regulating valve
燃油压力调节器阀
fuel pressure regulator valve
燃油压力调节器阀柱塞
fuel pressure regulator valve plunger
铲运机燃油压力开关
scraper fuel pressure switch
燃油粘度自动调节设备
fuel viscosity automatic control equipment
燃油回油压力调节阀
return fuel pressure regulating valve
油泵压力调节阀
oil pump pressure regulating valve
SPR吸气压力调节阀
suction pressure-regulating valve SPR
suction pressure-regulating valve(SPR
电—气压力调节阀
Gas-electricity pressuse valve
合成塔压力调节阀
Pressure Regulating Valve of the Synthesis Converter
纠误位座舱压力调节器生产技术
technology of producing cabin pressure regulator with corrector for working order
空气压力调节器
Air operated control instrument
air pressure regulator
炉膛压力调节系统
Furnace pressure adjust system
气动压力调节器
pneumatic pressure regulator