The dust protection, barrier-type filters are installed at the enclosure inlet vents.
栅型灰尘保护过滤器装在机箱进气口。
It operates in temperatures from –40 to +167 degrees Fahrenheit and offers surge protection, a vandalproof dome cover, a metal housing, and IP66-rated rain and dust protection.
它工作温度范围是-40至167华氏度，提供电涌保护， 带有一个防爆半球罩，一个金属外壳，且符合IP66级雨水和灰尘防护。
Dust masks are graded according to the protection they offer.
防尘面具根据其提供的防护而分级。
The U. S. Environmental Protection Agency obliges contractors to do lead-safe renovations on pre-1978 homes, isolating rooms where work is under way and using special vacuums and masks for dust.
美国环境保护署敦促承建商对1978年前建成的房屋进行铅安全的整改工作，把正在施工的房间隔离开，同时使用真空蒸发器和面具防止铅尘弥漫。
It's commonly found in arid regions to provide protection from direct exposure to the sun, as well to protect the mouth and eyes from blowing dust and sand.
这种头巾在干旱地区很常见，他可以提供保护，免受太阳直接暴晒护，同时也可以保护嘴巴和眼睛免受飞尘和飞沙的伤害。
All vibration motors comply with protection class IP65 against contact, dust and water splashes.
所有的振动电机符合防护等级IP65防接触，灰尘和水溅。
Dust cover and seal with double protection, isolated pollution.
采用防尘盖和密封圈双重保护，隔绝污染。
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。
Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. For personal protection see section 8.
避免粉尘生成。避免吸入蒸汽、烟雾或气体。保证充分的通风。个人防护措施详见第8部分。
Type 13 enclosures are intended for industrial indoor use primarily to provide a degree of protection against dust, spraying of water, oil, and noncorrosive coolant.
13型外壳适用于工业室内使用，主要提供一定程度的防尘，防水，防油和非腐蚀性冷却液的防护。
Gasket directly moulded on the door provides dust and moisture proofing protection.
门边直接地套上胶条提供防尘和水气的保护。
In addition, the system can also play on the monitor dust, anti-theft protection effect.
此外，该系统还可以起到对显示器防尘、防盗的保护效果。
Personal protection and labor protection education should be widespread in order to control the damages of concrete dust on workers.
加强个人防护及劳动保护知识教育，以综合措施控制水泥粉尘对从业人员的危害。
The Environmental Protection Agency (EPA) has compiled an enormous amount of research on dirt consumption. About 45 percent of the stuff we inhale or inadvertently eat is soil, and 55 percent is dust.
环境保护署汇集了大量关于吸入灰尘的研究，我们吸入或无意间吃下去的大约45%是土，55%是灰尘。
Environmental protection dust removal equipment is a synthetic material, natural fiber or glass fiber woven cloth or felt.
环保除尘设备的滤料即是合成纤维、天然纤维或玻璃纤维织成的布或毡。
The machine tool is in all-sealed protection structure which can effectively prevent dust and other sundries from entering the precise transmission parts and make it durable. Dust.
该款高光机采用全密封防护结构。有效防止灰尘等杂物无法进入精密传动部件，使其经久耐用，封闭钣金上方留有除尘孔口，方便安装除尘及除味装置；
The housing contains a hinged dust cover that provides protection in industrial environments.
该外壳包含了一个铰链式的防尘罩，它可以在工业环境下提供保护。
Filtering speed is a very important factor to determine the function of environmental protection dust removal equipment.
过滤速度是决定环保除尘设备功能的一个很主要的要素。
Outdoor dust exhaust pipe, if it is beyond the height of the building, should also consider the use of lightning protection measures.
室外排尘风管如果超出建筑物高度时，还应考虑采取避雷措施。
The dust is necessary in advance. The advance is a dust removal equipment is added in environmental protection equipment imported before, also known as the dust before.
预收尘有无必要。预收尘即是在环保除尘设备进口处前再添加一级除尘设备，也称前级除尘。
This product, with its structure of special protection factors can prevent harmful substances such as dust and other mixture from polluting and damaging the skin.
本品独特的防护因子结构可阻挡空气中悬浮的灰尘、杂质等有害物质对皮肤的污染和伤害。
NEMA 13 - Indoor use with some protection against dust, sprayed water, oil and non-corrosive liquids.
符合NEMA13—室内使用一些防尘，喷洒水，油和非腐蚀性的液体。
It plays an amenity, shade protection of roads, dust compartment, the regulation of climate, the protection and improvement of urban ecological environment, and other important role.
它起着美化市容，遮荫护路，隔间防尘，调节气候，保护和改善城市生态环境等重要作用。
The methods of maintenance and care of fire engine including dust prevention, humidity protection and use of corrosion inhibitor etc, was stated.
对消防车的维护与保养方法(包括防尘、防潮、缓蚀剂的使用等方面)进行了说明。
The slip ring should be used in dry, low dust environment. If working environment is bad, more protection measures should.
滑环系精密电气元件，应使其在一个干燥，少尘的环境下工作。如果环境条件恶劣，应增加防护措施。
The invention relates to an accident protection and control system for a bag-type dust remover, which relates to the technical field of flue gas cleaning and dust removal.
一种用于布袋除尘器的事故保护控制系统，涉及烟气净化和除尘技术领域。
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。
NEMA 3 - Outdoor use with some protection against windblown dust, rain or sleet.
符合NEMA3—室外，具有一些针对扬尘，雨或雨夹雪的保护利用。
NEMA 3 - Outdoor use with some protection against windblown dust, rain or sleet.
符合NEMA3—室外，具有一些针对扬尘，雨或雨夹雪的保护利用。
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