轴承已注入适量的润滑脂。（能承受150度的高温），并具有防水性能。
An appropriate amount of high-grade grade(excellent for heat 150 and water resistant) is prepackaged in the bearing. sealed type bearing are mud-proof, dust-proof.
通过探测器的视频探头，确定被困人员位置及状态，具有防水性能，可在雨中便用。
Video probe through the probe to determine the location and status of people trapped, with waterproof properties, can be used in the rain.
买靴子的时候，他会选择那种真正的完全防水的款式，而不是具有一定防水性能的“耐水”靴子。
When shopping, he looks for truly waterproof boots, rather than 'water-resistant' ones, which can repel water only up to a point.
其产品具有密封性及防水性能好的特点。
结果表明，纸张具有优异的防水性能。
The results showed that the paper has excellent water-repellent properties.
XLPE绝缘比PVC绝缘具有绝缘强度高，抗老化，耐化学腐蚀及防水性能等优点。
XLPE insulation strength the PVC insulation to be higher than the anti-aging bears merits and so on chemistry corrosion and waterproof performance.
GR 8210用于皮革的涂饰，使涂层具有轻微的变色效应、极好的油感以及良好的防水性能。GR 8210 使用前应该加热并稀释使用。
GR 8210 is used in the finishing of the leather and provides slightly pull up effect, excellent greasy feel and good waterproof power.
锦丝帆绸物理机械性能良好，经涂层防水处理后防水性能大大提高，且具有多种功能，适宜作军用淋浴帐篷等。
This nylon fabric with high performance has been developed. It is processed by coating and waterproof. This made it has many advantages. It suits for military shower tent etc.
风机的电机采用户外立式冷塔专用电机，具有效率高、耗电省、防水性能好等特点。
Motor of fan applied is special for outdoor vertical type cooling tower with the merits of high efficiency, electricity-savings, good waterproof performance etc.
而双壁钢围堰具有结构强度高、防水性能好的特点，因此，在桥梁深水基础中得到广泛应用。
The double-wall steel cofferdam is widely applied in bridge deep water foundation due to that it is of characteristics of high structural strength and good waterproof performance.
注：XLPE绝缘比PVC绝缘具有绝缘强度高，抗老化，耐化学腐蚀及防水性能等优点。
XLPE insulation strength the PVC insulation to be higher than the anti-aging bears merits and so on chemistry corrosion and waterproof performance.
这种方法是基于沥青混合料路用性能的体积配比设计计算方法，经室内路用性能试验验证，用本方法设计的沥青混合料具有优良的抗滑性能、防水性能、抗车辙能力。
This method is one of the void design procedures based on the road performance. The test results show that the bituminous mixture designed by this method has a good road performance.
由于该防水剂大大提高了石膏的防水性能，从而扩大了石膏制品的使用范围，具有较好的发展前景。
And because this waterproofing agent can greatly improve the water resistance and extend the field of application of gypsum production, it must be of a good development future.
整个开关没有动接触面。所以具有较高的防爆防水性能。满足化工，煤矿、水下，制粉作业的要求。
The entire switch without a moving contact surface has high explosion proof and waterproof function, meeting the requirement of chemical industries, coal mines, underwater, and milling working.
电缆可敷设在隧道或管道中，电缆具有较好的径向和纵向防水性能，并能承受一定的压力。
The cable can be laid in tunnels or pipelines, and is equipped with better radial and longitudinal water-resistant performance and can bear certain pressure.
电缆可敷设在隧道或管道中，电缆具有较好的径向防水性能，并能承受一定的压力。
The cable can be laid in tunnels or pipelines, and is equipped with better radial water-resistant performance and can bear certain pressure.
摘要：灯具线束工作在高温高湿、震动频繁的环境中，因此要求其具有防水性、耐高温、固定牢靠、与灯具配合的气密性等性能要求。
The wiring harness of automotive lamps works in wicked situations, thus it should meet the demands of water-proof, air tightness and so on.
本发明具有良好的防水性能和有优异的吸墨性能。
型：采用工程塑料压制而成，具有较强的防腐和防水性能，适用于增安型外壳中作引入装置用。
Type I: Made of engineering plastic, corrosion-proof and water-proof, it is used as leading device in safety-increased shell.
本实用新型具有以下优点：袋体抗破损能力强，具有良好的防水性能；
The utility model has the advantages of: the bag body is strongly resistant against breakage, and is excellent waterproof;
本实用新型具有以下优点：袋体抗破损能力强，具有良好的防水性能；
The utility model has the advantages of: the bag body is strongly resistant against breakage, and is excellent waterproof;
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