air supply hose

基本解釋

The ducting hose end set funnel indraft cover use in ventilator installation. The ducting hose else end set discal air exit of power and heat supply set installation.
所述導(dǎo)風(fēng)管的一端設(shè)有供排風(fēng)扇安裝的斗狀吸風(fēng)罩口，導(dǎo)風(fēng)管的另端設(shè)有供電熱裝置安裝的盤(pán)狀排風(fēng)口，斗狀吸風(fēng)罩口與盤(pán)狀排風(fēng)口相對(duì)應(yīng)；
ip.com
A large part of the Technical Dive Team's training is focused on diving in hazardous materials, Tullbane says. Instead of air tanks, the divers use a hose connected to a surface supply system.
Tullbane說(shuō)，該小組的大部分訓(xùn)練目標(biāo)是在充滿危險(xiǎn)物的地方潛水，不同于以往的氧氣罐，他們采用的是連接到水面的供應(yīng)系統(tǒng)的供給的方式。