只能将完全密封的金属容器用于中间轴承。
Only use completely sealed metal containers for intermediate bearing.
最好带有HEPA（高效空气过滤器）“完全密封”系统。
筛分机内完全密封的组件可以用喷洒或浸泡的方式清洗。
The fully sealed components within the screening machine allow the screen to be cleaned by spraying or immersion.
在完全密封着控制驾驶室，可容纳船员的双35毫米摩。
The fully enclosed forward control cab can accommodate the crew of the twin 35 mm mount.
全塑外壳，完全密封，无外加螺钉，无需接地线路。
Plastics cover, completely enclosed, without screws, requires no earth grounding.
该电炉丝是完全密封在电热管的外壁是手绘与远红外电影。
The heating wire is completely enclosed in the electric heating tube whose outer wall is painted with a far-infrared film.
在较高的工作压力和较高的工作温度范围内，能实现完全密封。
Work at a higher pressure and higher operating temperature range, can be completely sealed.
为了完成整个手术，硬脊膜上的小孔必须完全密封防止脑脊液漏出。
To complete the surgery, the hole in the dura must be completely sealed to prevent leaking of cerebrospinal fluid.
该设备是完全密封的，确保在极端严苛的环境条件下的最大可靠性。
Unit is hermetically sealed to assure maximum reliability under extreme environmental conditions.
齿轮和变速器完全密封，让自行车在马路的正式服装和以任何速度。
Gearing and transmission are fully enclosed, allowing the bicycle to be ridden in formal clothing and at any speed.
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。
Completed in the dust-free workshop, the laser source is totally sealed with drying processfor against dust and fog.
特点：完全密封，任意弯曲伸缩，管的直径和长度不限大小都可以定做。
Features: fully sealed, arbitrary curved telescopic, pipe diameter and length does not limit the size can be customized.
要小心谨慎，以确保这些惰性气体炉是完全密封的，并保持持续的热加工过程。
Special care has been taken to ensure these inert gas ovens are fully sealed to maintain their inert atmosphere and provide consistent thermal processing.
浮力原木完全密封在乙烯胶布中，采用热封，提供防水浮力小室和更高的强度。
The flotation logs are completely enclosed in a vinyl coated fabric which is heat sealed to provide a watertight flotation compartment and greater strength.
如果你被关在一个完全密封的房间内，你会先因二氧化碳中毒而死亡，而不会先因缺氧而死亡。
If you are locked in a completely sealed room, you will die of carbon dioxide poisoning first before you will die of oxygen deprivation.
完全密封试样的边缘以防止水蒸气进入、离开、在试样边缘周围或它的任何部分。
Thoroughly seal the edges of the specimen to prevent the passage of vapor into, or out of, or around the specimen edges or any portion thereof.
同一转子部件可用于反向，轴完全密封、不接触介质、不腐蚀螺纹、运行寿命长。
The same rotor parts can also be used opposite . The shaft is sealed completely , it doesn't touch medium or corrode the screw thread and has long operating lifespan.
被处理的铝粉表面被反应物包覆，使单个铝粉粒子完全密封，从而使铝粉变得稳定。
The surface of aluminum flakes were coated by the reactant, each single aluminum particle was completely sealed for stabilization of aluminum flakes.
刚开始，你会看到发动机冒黑烟，这很正常，是因为密封环还没有完全密封的缘故。
You'll notice that at first the engine "smokes" on decel, this is normal, as the rings haven't sealed yet.
测量网格是由康铜箔片构成的，然后完全密封于一个由聚酰亚胺薄膜组成的介质载体。
The measuring grid is formed by etching Constantan foil, which is then completely sealed in a carrier medium composed of polyimide film.
在完全密封、无尘的管道内，将精细分类、易流动的材料从横向进给点输送到卸载点。
It is designed to transfer finely divided, flowable bulk materials from infeed points to discharge points through a totally enclosed, dust tight pipeline.
PVC泡壳与印刷精美的纸板瞬间接合而纸板不会变形，瞬热式， 泡壳可完全密封。
Instantly sealing for the paper board &PP, PVC blister and the paper board not to deform, Instant heating, fully envelop perfectly for blister.
在这个操作和周四的挖掘之间，地道被完全密封着，所以不用担心空气或者昆虫会对这些木材造成伤害。
Between that operation and Thursday's excavation, the pit was completely sealed, out of fear that air or insects could damage the beams of the ancient boat.
因本技术要求飞行器下部完全密封，自然可在水中行，升力仓外底部安装车轮，可在陆地跑。
Because the lower part of aircraft is closed completed in the invention it can run in water naturally and wheels are set at the bottom of force-increasing house it can run on land.
里瓦隔膜式计量泵具有计量精度高、完全密封无泄漏等显著特点，适用于无菌领域中的应用。
LEWA diaphragm pump, apart from high accuracy, hermetic tightness is an outstanding feature for aseptic operation.
阀杆应该是六角形或方形，以确保阀瓣能够灵活旋转，并且完全密封，不会暴露在处理的液体里。
The shaft shall be hexagonal or square to ensure positive rotation of the disc and be totally sealed from exposure to the process liquid.
这些反应产生的腐蚀产物会阻止正常的阀门运转，深入到人造橡胶阀杆顶端，造成阀门不能完全密封。
Corrosion products formed by these reactions can prevent normal valve operation and can become embedded in the elastomeric stem tip, preventing the valve from making a complete seal.
当气缸垫装在气缸体上，然后装上气缸盖以后，气缸盖螺栓就压紧软金属垫，这样结合处就完全密封了。
When the gasket is placed on the block and the head installed, tightening of the head bolts squeezes the soft metal so that the joint is effectively sealed.
当气缸垫装在气缸体上，然后装上气缸盖以后，气缸盖螺栓就压紧软金属垫，这样结合处就完全密封了。
When the gasket is placed on the block and the head installed, tightening of the head bolts squeezes the soft metal so that the joint is effectively sealed.
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