And regularly will tread cushion against dust removal or washing.
并定期将踏垫拍打除尘或洗涤。
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。
NEMA 12 - Indoor use with some protection against dust, falling dirt and dripping, noncorrosive liquids.
符合NEMA12—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。
Completed in the dust-free workshop, the laser source is totally sealed with drying processfor against dust and fog.
防尘防结露，全程在无尘车间完成，激光器完全密封，并作干燥处理。
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。
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。
The bags have tough exterior materials to protect against knocks, rain, and dust.
这些袋子结实的外层材料有防撞、防雨、防尘的作用。
Even the dust of your town that sticks to our feet we wipe off against you.
就是你们城里的尘土粘在我们的脚上，我们也当着你们擦去。
And shall cause their voice to be heard against thee, and shall cry bitterly, and shall cast up dust upon their heads, they shall wallow themselves in the ashes.
他们必为你放声痛哭，把尘土撒在头上，在灰中打滚。
Reflecting the light of nearby hot stars, NGC 2170 is joined by other bluish reflection nebulae, a compact red emission region, and streamers of obscuring dust against a backdrop of stars.
这反映了附近恒星的光热，2170星系是由其他蓝色反射星云，紧凑的红色发光区域，以及在模糊的背景下对恒星尘埃的飘带组成。
Even the dust of your town that sticks to our feet we wipe off against you. Yet be sure of this: the kingdom of God is near.
说：‘就是你们城里的尘土粘在我们的脚上，我们也当着你们擦去。虽然如此，你们该知道神的国临近了。’
She leaned her head against the window curtains, which smelled of the dust.
她把头靠在窗帘上，鼻孔里是提花窗帘的尘土味。
Lockheed Martin's design features internal cabling, rapid stowage and shielding for vital components against sand, dust, rain and extreme temperatures on the battlefield.
洛克希德·马丁公司的设计特点还包括内部布线、快速装载以及对于沙、灰尘、雨水和战场极端温度条件下的重要部分的防护。
And whosoever shall not receive you, nor hear you, when ye depart thence, shake off the dust under your feet for a testimony against them.
何处的人，不接待你们，不听你们，你们离开那里的时候，就把脚上的尘土跺下去，对他们作见证。
They protect workers against everything from flour dust in a grain elevator to the damaging organic chemicals in paint spray.
从谷物升降机内的粉尘到喷漆中的有害有机物，这些面具保护工人免遭它们造成的伤害。
The mirror, detached from it, rested against another wall, and the drawers were receptacles for a miscellaneous assortment of articles from soiled napkins down to bottle wires and dust.
梳妆台的镜子已经掉下来靠在了另一面墙上，抽屉已经成了各种杂品的贮藏所，从邋遢的餐巾到瓶架，全部落满了灰尘。
The outer layers of space suit protect against harmful radiation from the Sun and bullet-fast particles of space dust called micrometeoroids.
宇航服的外层能够防御太阳辐射和高速微流星体造成的伤害。微流星体是指太空中的微小尘粒。
And whosoever will not receive you, when ye go out of that city, shake off the very dust from your feet for a testimony against them.
凡不接待你们的，你们离开那城的时候，要把脚上的尘土跺下去，见证他们的不是。
Sometimes he shows up unannounced, wearing a large black turban, long-tailed tunic, and baggy pants, with a scarf over his nose and mouth against the ubiquitous dust.
有时，他没打招呼就出现，戴着黑色的大头巾，穿着长袍及宽松的裤子，还有一条围在鼻子和嘴上抵抗无处不在的沙土的围巾。
L the outer layers of space suit protect against harmful radiation from the Sun and bullet-fast particles of space dust called micrometeoroids.
宇航服的外层能够防御太阳辐射和高速微流星体造成的伤害。微流星体是指太空中的微小尘粒。
About 1.5 million years young, the cluster stars are near the center in this colorful skyscape, along with dark dust clouds silhouetted against glowing atomic gas.
这个星团的年龄大约只有一百五十万年，在这幅彩色图中靠近中心位置，四周是受原子气体光辉映照着的尘埃云气暗影。
About five light-years "tall", the dark cloud is cataloged as Barnard 33 and is visible only because its obscuring dust is silhouetted against the glowing red emission nebula IC 434.
约5光年高的暗星云编号为巴纳德33，能够被看见仅仅因为其暗尘埃在明亮的发射星云IC 434的衬托下显出轮廓。
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。
Place unit on a clean workbench, in a dust - free and moisture-free room. Handle all parts carefully, and protect them against corrosion and impact damage after disassembly.
在一个无尘、无水汽的房间内，将部件放置在工作台之上。当部件分解开以后，要小心拿取，以免因腐蚀或碰撞造成损伤。
Motors on the milling machines are totally enclosed to guard against ingress of metallic dust.
铣床上的电动机都是全封闭的，以防止金属粉尘进入。
Motors on the milling machines are totally enclosed to guard against ingress of metallic dust.
铣床上的电动机都是全封闭的，以防止金属粉尘进入。
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