... 防潮材料 moisture barrier material 防尘性 protection against dust 防尘罩（套） boot ...
基于116个网页-相关网页
防水性好，防尘性好，高温高压下，不会被挤出或变稀薄。
Waterproof. Dustproof. Won't be squeezed out or change thin under high temperature and high pressure.
优点：能使用15至20年；对头部和颈部支撑性好；防尘螨。
Advantages: Last 15 to 20 years; offer significant support for head and neck; resistant to dust mites.
12型外壳适用于工业室内使用，主要提供一定程度的防尘，防灰尘和非腐蚀性液体的防护。
Type 12 enclosures are intended for industrial indoor use primarily to provide a degree of protection against dust, falling dirt, and dripping noncorrosive liquids.
应用推荐