三种入风口尺寸及板型可选购不锈钢出风口面板，满足不同客户需求。

The three kinds of inlet size and optional stainless steel plate out of vent panels, to meet different customer needs.

在相同流量下，改变风机出风口的大小，可以得到不同的出口风速和梯度。

The wind speed and its gradient varied with a fan outlet area change at a constant flux.

将平头铲用抹布包裹起来浸湿稀释的清洁剂，用它莱清洁出风口的窄逢。

Cover the flat shovel by a wiping cloth dipped in diluted detergent, clean out the dust and dirt in the narrow slit of the air outlet.

初级通道网和各种尺寸的次级通道网相联接，次级通道分送空气到各个房间的出风口。

This network of primary channels is connected to a series of secondary channels of various sizes which distribute air to the outlets located in the rooms.

扇框是为具有一柱状通道的框体，柱状通道二端于框体上各形成入风口及出风口。

The frame has a column channel, of which one of the open ends is the air inlet and the other is the outlet.