The sphere and valve seat is completely separated to eliminate wear of seal ring.
球体和阀座完全脱开,消除密封圈的磨损.
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Insert the cord into the window opening flange channel in the weatherstrip seal.
把绳索插入到防水饰条密封件处的窗户开口凸缘沟槽.
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Body, disc, stem concentric design, 100 % bi-directional bubble grade seal.
◇阀体 、 阀板 、 阀轴同心结构设计, 100% 双向 气泡级密封.
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The relector shall have a high quality chromium plating and adequate seal to the glass.
反光镜部位需为高质量的镀铬镜面,并且为玻璃镜留有足够的密封空间.
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The Submersible Pump and Motor have a double seal with a moisture detection system.
配置潮气监测系统的潜水泵和电机具有双重密封装置.
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All embossed with the presidential seal and some with an imprint of the presidential signature.
这些都装饰有总统钤记的浮雕花纹,有的还贴有总统亲笔签名的印记.
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Thats not all, Jean said. All of the shipping invoices are embossed with a special seal.
还有呢, 琼说,所有的运输发票上都饰有专用图章的浮雕花纹.
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商品经专家鉴定, 盖有火漆印记, 明码实价销售, 欢迎各界收藏爱好者交流、委托.
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