Lowes blower is a rotaryblower of the volume, which can coercively transport the gas.
罗茨鼓风机系属容积回转式鼓风机，具有强制输气之特征，用于输送空气和惰性气体。
2
The main reasons to the rotary air pre-heater secondary combustion are related to unstable oil gun combustion, internal oil leakage and insufficient soot-blower steam pressure, etc.