pressure below the atmospheric的意思|示意
真空
pressure below the atmospheric相关例句
The Fairchild Model 1600A Vacuum Regulator is designed for systems that require High Flow and system pressure control above and below atmospheric pressure.
飞兆半导体型号1600A的真空调节器是专为系统,这需要高流量和压力控制系统的上方和下方大气压力。
The deviation of sound above and below the atmospheric pressure levels is called Sound Pressure.
上述偏差的声音和大气压力下被称为声压水平。
When the external pressure is below atmospheric pressure, the boiling point will be lower .
当外界压强低于一个大气压时,水的沸点就降低。