The machine is characterized in that the air inlet of an axialflowtype electric blower is provided with a comb type nozzle, a filter screen and the bracket of the filter screen.
该机的特点是在轴流式电吹风的进风口安装一梳子式吸嘴，滤网及其支架。
2
In comparison with other centrifugal gas-liquid separators, the resistance loss of the axialflow guide vane type gas-liquid cyclone separators was less.
轴流导叶式气液旋流分离器与其他离心式气液分离器比较，其特点是阻力损失小。
3
There exists a saddle type zone in the hydraulic moment curve of axial-flow pump blades which corresponds to the saddle zone of discharge-head characteristic curve of the pump.