The filters prevent dust from entering the enclosure.
过滤器阻止灰尘进入机箱。
The retaining plate can prevent dust from entering into the controller.
挡板防止灰尘进入控制器内。
Air filters are often used over intake fans, to prevent dust from entering the case.
空气过滤器通常用于超过摄入的球迷，以防止灰尘进入的情况。
The automatic cleaning and dust-absorption pneumatic system prevent dust pollutions.
设备设有自动清尘和吸尘气动系统，无粉尘污染。
The continuously monitoring of industrial dust is one of important method to prevent dust explosion.
工业粉尘的实时监测是预防粉尘爆炸的重要手段之一。
TL-3 all-plastic towline closed to prevent dust and damage different special material into the wire.
TL - 3塑料拖链采用全封闭型，可防止灰尘及异特物进入损坏电线。
Its closed design smooth surface and rounded corners prevent dust accumulation and facilitate cleaning.
它紧凑的设计，光滑的外表和圆角避免的了灰尘堆积并且更加容易清洗。
Since the factory took measures to prevent dust in 1965, the ust concentration has been reduced greatly.
该厂自1965年采用防尘措施以来，粉尘浓度有了显著降低，测尘点合格率遂年增多。
The exterior of this winder is made from plastic downy material so as to prevent dust, nick, sweat and water.
采用了塑料毛绒外壳因而不易粘尘、不易起刮痕、并且防汗防水，外观优雅而精致；
Electronic industry, prevent dust pollution and other kinds of packaging materials, prevent the bags with clothing.
电子工业，防止灰尘污染等各类包装材料，防止与服装粘结的各类包装袋。
High working speed, belt conveyor is resistant to all solvent, prevent dust phenomenon, conveying speed regulation.
工作速度极高，输送带可耐各种溶剂，防止起尘现象，输送速度变频调节。
High working speed, belt conveyor is resistant to all solvent, prevent dust phenomenon, conveying speed re-gulation.
工作速度极高，输送带可耐各种溶剂，防止起尘现象，输送速度变频调节。
Light weight and small volume, convenient maintenance. Its closed type structure can effectively prevent dust pollution.
体积小重量轻，维护保养方便，封闭式设计时可防止粉尘污染。
If yours has a built-in cleaning system that shakes the sensor at high speed, enable it to prevent dust from accumulating.
如果你的相机有可以快速摇晃感应器的内建清理系统的话，使用它来预防灰尘堆积。
The work designed and manufactured a removable dustproof cover for the iron branch channel that can prevent dust diffusing.
设计制作了一种可单人移动的防尘罩，拨闸时可起到明显的防烟尘作用。
The exhaust vents are equipped with back-draft dampers to prevent dust from entering the enclosure when the unit is not running.
排气口装有逆行气流阻尼器，防止当系统没有运行时灰尘进入机箱。
Fan regulation, which box on the bed material to maintain the upper-vacuum, maintain good dry environment and prevent dust leakage.
调节引风机，使上箱体中床层物料上部保持微负压，维持良好的干燥环境并防止粉尘外泄（略）。
Materials shall be unloaded from vehicle slowly. Fierce stepping on gas is not allowable to prevent dust from ash ejector of exhaust pipe.
④车辆卸料时时必须缓慢进行，禁止猛加油门而造成排气管冲灰产生扬尘。
But earwax seems to have the very humble role of being no more than biological flypaper, serving to prevent dust and insects entering the ear.
然而耳垢的作用看上去极其单一，像一张生物捕蝇纸，防止灰尘和昆虫进入耳朵。
Air filters. The basic function of an air filter is to prevent dust and other harmful particulate matter from entering the engine's cylinders.
空气过滤器，基本功能的一个过滤器，以便有效地阻止粉尘和其他有害的微粒进入引擎的汽缸。
To prevent dust pollution in the process in airflow separation process, plus pulse dust removal device, effectively solve the problem of dust pollution.
为防止加工过程中的粉尘污染，在气流分选工序后加脉冲除尘装置，有效地解决了粉尘污染问题。
It has provided a new way to prevent dust pollution problem at some fixed dust sources such as in main pass, underground crushing chamber and on surface.
该项研究为防止矿山井下主溜井、破碎硐室等以及地表产尘量较大的固定尘源污染问题提供了新途径。
Inner vortex speeding cyclone dust collector can increase the dust collecting rate, decrease system resistance and prevent dust from adhering on the wall.
内旋流加速旋风集尘器提高了粉尘率，减少了系统阻力，防止了粉尘粘壁。
Simple structure, reliable running, convenient installation, light weight, small size, easy maintenance, and the enclosed type can prevent dust pollution.
振动给料机结构简单，运行可靠，调节安装方便，重量轻，体积小，维护保养方便，当采用封闭式结构机身时可防止粉尘污染。
Is the transparent cover on the watch, we see the dial, read the time, there is a table can prevent dust, water vapor and other damage caused by the watch.
就是手表上那个透明盖子，通过它我们看到表盘，读取时间，还有表蒙可以防止灰尘、水气等对手表内部造成损害。
Compared with the prior art, the folding cutting board has the characteristics that when not in use, the folding cutting board can be folded together to prevent dust;
与现有技术相比，本实用新型的折叠菜板具有 不用时合在一起，可以防尘；
During applying the paint marked with gas mask, one should wear the mask with adsorption (active carbon as adsorbent) to prevent dust and smoke inhaled by human beings.
使用标有防毒面具标记的油漆时，应佩带具有吸附作用的面罩(一般选用活性炭作为吸附剂)，以便有效地阻止粉尘和漆雾被人体吸入。
And a baffle is arranged on the air inlets on the bottom of the chassis, which can prevent dust in the air from entering into the generator group, and prevent noise from leaking.
由于底面进风口设有挡风板，可以阻止空气中的灰尘进入机组内部，且可起到防止噪音外泄。
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 automatic dustproof system of the invention can efficiently prevent dust from entering in the liquid crystal display so as to prolong the use life of the liquid crystal display.
利用本发明的自动防尘系统，可以有效防止灰尘进入液晶显示器内部，从而延长液晶显示器的使用寿命。
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