5大气压百分率
fifteen atmosphere percentage 1
fifteen atmosphere percentage1
CO2气压
CO2 insufflation pressures
QYJ200-160型气压摇架
pneumatic cradle QYJ200-160
QYJ20-155型气压摇架
QYJ20-155 air pressurizing cradle
Shell粉煤加压气化工艺
Shell pulverized coal pressure gasification process
SPR吸气压力调节阀
suction pressure-regulating valve SPR
suction pressure-regulating valve(SPR
XQY1-1型气压传感器
XQY1-1 air pressure transmitter
安全阀排气压力
gas vent pressure of safety valve
氨气压缩冷冻机
ammonia compression refrigerator