protection against dust的意思|示意
防尘防护
protection against dust的网络常见释义
防尘性 ... 防潮材料 moisture barrier material 防尘性 protection against dust 防尘罩（套） boot ...
protection against dust相关短语
1、 Protection Against Dust Test 防尘试验
2、 protection against dust explosion 粉尘防爆
3、 protection entirely ever against dust 防尘性
protection against dust相关例句
NEMA 3 - Outdoor use with some protection against windblown dust, rain or sleet.
符合NEMA 3—室外，具有一些针对扬尘，雨或雨夹雪的保护利用。
Type 12 enclosures are intended for industrial indoor use primarily to provide a degree of protection against dust, falling dirt, and dripping noncorrosive liquids.
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。
NEMA 13 - Indoor use with some protection against dust, sprayed water, oil and non-corrosive liquids.
符合NEMA 13—室内使用一些防尘，喷洒水，油和非腐蚀性的液体。
NEMA 4x - Indoor or Outdoor use with some protection against corrosion, windblown dust or rain, splashing or hose directed water.
符合NEMA 4x—室内或室外使用一些防腐蚀，扬尘和雨水，飞溅水或软管直接保护。
NEMA 12 - Indoor use with some protection against dust, falling dirt and dripping, noncorrosive liquids.
符合NEMA 12—室内一些防尘，降污垢和滴水，无腐蚀性的液体使用。
In the area of the body the optics can be turned and parked to provide protection against dust and scratching.
在该光学可以转过身，停泊提供防止灰尘和刮擦保护机构领域。