... air brake hose 空气制动软管 air supply hose 送风胶管 air-proof hose 不漏气胶管 ...
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... 调压阀air pressure 供气软管air supply hoses 喷枪spraygun ...
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Compressed air supply hose 压缩空气供气管
Air Supply Diving-Hose 水面供气潜水 ; 水
Rubber hose for air supply 空气胶管
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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.
所述导风管的一端设有供排风扇安装的斗状吸风罩口,导风管的另端设有供电热装置安装的盘状排风口,斗状吸风罩口与盘状排风口相对应;
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