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- A semiconductive shielding layer compound for mine cable has been developed. 简介了矿用电缆半导电屏蔽层胶料的研制。
- A shield layer has been added between the fountain room and BGO detector in order to increase the signal-to-noise ratio. 在源室和BGO探测器之间加一屏蔽层,使得信噪比提高;
- Satellite builders surround sensitive components with metallic (often aluminum) shielding layers that can attenuate the flow of electrical charge. 人造卫星工程师以金属（通常是铝）防护层包裹敏感的电子元件，降低电荷流量。
- buried power cables shielding layer carrier 地埋电缆屏蔽地载波
- shield layer with high resistivity 高阻屏蔽
- Measure the insulation resistance of cable to ground or iron shielded layer and cores. 测量电缆对地或对金属屏蔽层间和各线芯间的绝缘电阻.
- Analyse for EMC grounding of the shielding layer of cables 通信电缆屏蔽层EMC接地设计分析
- Keywords mine cable;semiconductive shielding layer;NBR;EVA; 矿用电缆;半导电屏蔽层;NBR;乙烯醋酸乙烯酯橡胶;
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- He lied to the court to shield his friend. 他对法庭说谎以包庇自己的朋友。
- The sword glanced off the shield. 剑擦过盾牌。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- A pad or shield of cloth worn over an eye socket or an injured eye. 护眼片，眼罩带在眼窝或受伤的眼上的垫子或布片
- A layer, as of doubled-over cloth or of paperboard. 一层一层，如折叠过的布料或纸板的
- A pair of horizontal parallel lines drawn across a shield. 盾形纹章上的横条纹画在盾形纹章上的两条水平的平行线
