Dust-proof

The producers wear gloves, surgical masks and sort of dust proof protective suits normally seen in chemical plants.

When one berth is placed over another, a dust-proof bottom should be fitted beneath the bottom mattress of spring bottom of the upper berth.

The front of the beam expansion system is also provided with a dust proof mirror.

Closure of the overall structure of the bed, dust-proof, easy to clean.

A cylinder with a dust-proof sealing ring comprises a primary body and a mating body.

When not in use the scanner, good dust-proof application, be sure to avoid gjongecaj do not make scanner drops of water.

Thrust Bearing: A sealed, heavy duty, ball thrust bearing in a moisture and dust proof housing is elevated above the pump support plate.

The device should be placed in the environment with dry, clean, dust-proof, no corrosive gas, no strong electromagnetic interference.

Purpose: shockproof, seal, gasket, oil seal, thermal insulation, dust-proof, polished material, filtering.

Placed outside the valve, must be covered with linoleum or Tarpaulins like rain, dust-proof materials.

provides water and dust proof and more suitable for a variety of adverse environment.

Auto rubber products: rubber buffers, dust proof boots, shock absorbing bushings, rubber boot, rubber parts and auto rubber parts.

Ground the machine and armature. Take dust-proof and damp-proof measures. Maintainance and repair should be performed by professional.

Super thin design, unique structure, dust-proof, pest control, anti external interference.

Inside the bunker itself, fire-proof and dust-proof floors and walls were installed to further protect the manuscripts.

Room should be dark to observe the image, and maintained ventilation, damp-proof and dust-proof.

Extremely strong, brushless DC motor with dust-proof encapsulation and maintenance-free.

Computer use, after had better let it slightly cool a little and then cover dust-proof covers.

Dust Proof Equipment can prevent iron chips and dust from entering the block and damaging the groove surface.

The lamp adopts curve sealed structure, with performances of strong waterproof and dust proof.

After many research and scientific proof, dust-proof facilities, coal field is set to "wind Dust wall. "

The lamp adopts curve sealed structure , with performances of strong water-proof and dust-proof.

Dust - proof and water - proof, carpet or PVC surface for 5A Intelligence office Building, Meeting Room, Audio-visual Teaching Room.

Other features include a new and updated feature to replace the current splash- and dust-proof function.

Completely closed structure, dust-proof and anti-corrosion, the overall nice.

Driect cooling built-in evaporator, the condensator is equipped with dust-proof device, convenient for cleaning .

It's an easy dust-proof room operation management and security tracking facilities.

Dust-proof clothing washing records management.

The utility model is the dust-proof cover for chimneys with practicability.

Factory in view the lights are waterproof, explosion-proof, dust-proof.

Built-in type switch with good water-proof dust-proof property.

The S1 mobile phone is reportedly shockproof, water resistant and dirt- and dust-proof.

The dust-proof chip and axle forms a oil back channel.

Play a beautiful dust-proof effect, at the same time improving the sound and appearance effects.

Those growing the vegetables wear gloves, surgical masks and the sort of dust proof protective suits normally seen in chemical plants

a bearing fixed nut is designed into a convex shoulder structure of flat type with the dust-proof sealing function;

waterproof , dust - proof , shockproof , explosion - proof , corrosion - proof

Research on automatic comprehensive dust - proof technique and its application

Application practices of the synthesis dust proof technology in mining

Application of new Dust-proof Assembly of Cot Mandrel in Combing and Doubling Processes

Bellows outside outriggers functions sealing and dust-proof of the screw rod;

Study and Application of Dust Proof Technology during Modernized Mine Cutting

Patented dust prevention technology; the acoustic wave screen is dust-proof;

Dust-proof Work Status, Problems and Countermeasures in Huaibei Mining Area

Improvement on dust-proof and adherence-proof of concrete jetting machine

Reasonable Choice of Infusion Parameter in Coal Seam and the Analysis of Dust - proof Effect

Example of Broken Damping Winding of Rotor of the Dust-proof Motor

"One key" panel, induction button, water proof and dust proof;

Water and dust proof lighting fitting

Design and application of HZ type dust proof airtight cover

Ultrasonic welding, water proof and dust proof

Dust proof performance - Test method for buses

User-friendly, dust proof keyboard for manual use

Dust-proof and Lubrication of Gear Ring in Bunker Feeder

Dust Proof Technology in Small Foundry

A dust-proof and heat-resistant silencer

The Study on the Technique of Spraying Dust-proof in the Synthetical Mining Caving Coal Working Face

Scientific Exploration of Dust-sample Selection for Laboratory Test of Dust-proof products in China

Water Proof and Dust Proof Test

Improvement on Dust-proof Structure of Buses

The utility model has the advantages that the lamp is an integral structure which is not only beautiful, but also is dust proof ;