单项选择题
A.-0.5 B.-0.4 C.-0.3 D.-0.05
吸附器完成一次再生循环经历的时间为()A.120SB.60SC.600SD.300S
单项选择题吸附器完成一次再生循环经历的时间为()
A.120S B.60S C.600S D.300S
解析气压力不低于()A.0.36MpaB.0.1MpaC.0.08MpaD.0.64Mpa
单项选择题解析气压力不低于()
A.0.36Mpa B.0.1Mpa C.0.08Mpa D.0.64Mpa
脱重组分塔进料温度是()A.62℃B.72℃C.77℃D.90℃
单项选择题脱重组分塔进料温度是()
A.62℃ B.72℃ C.77℃ D.90℃