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- water seal destruction 水封破坏
- Vfd: The water seal assembly and other internal parts shall clear the waterway as intended. 水封的汇集和其他内部部件应该象预期的一样清除水沟的杂质。中文看不懂。
- The water seal assembly and other internal parts shall clear the waterway as intended. 水封的汇集和其他内部部件应该象预期的一样清除水沟的杂质。
- Note: When valve is installed above a horizontal line or on a vertical line, on steam service, equalizer pipe must have a water seal loop. 注：如果在蒸汽应用场合，阀门安装在水平管道的上方或在垂直管道上，则必须配置平衡管以形成水密封回路。
- Water seal of high temperature resisting material isolates spring working parts from water during relief. 耐高温水密封材料在释放期间,将弹簧等活动部件与水隔离开来。
- Excellent cleansing effects on tiles and mosaic, especially to lod stains, rust and black water seal . 适用于磁砖、赛克等外墙清洁，对长期存留在外墙表面上的铁锈、垢、色水流印的清除有显著功效。
- VEE GEE BOD bottles feature a flared mouth to form a water seal to prevent the ingress of air during incubation. VEE的吉生化需氧量瓶具有爆发口蹄疫，形成水封，以防止空气进入孵化期间。
- Special door chain, open and close more conveniently, liquid crystal plane operating system, around is water seal tank. *独特门链，开闭箱门轻松自如，采用液晶平面操作系统，四周水封槽无盐雾溢出。
- On designing of two frames, it adopts the structure of container type, modularization, positive explosion-proof, air seal, and water seal. 着重论述了模块化海洋测井拖撬和集装箱型沙漠测井拖撬新型撬体的结构设计特点和制造工艺。
- The water seal turns dry easily,so that it makes the sewage,even cesspool, integrated with indoor space.Due to o segregation,it is harmful to human health. 水封很容易干涸，使下水管道甚至化粪池与室内空间连为一体，没有任何阻隔，对人体健康产生危害。
- Gu main products are bulging with water seal, rubber Zhishui Dai, polypropylene fiber, such as cracking the top world first professional waterproofing products. 主要产品有遇水臌胀止水条，橡胶止水带，聚丙烯抗裂纤维等世界顶先专业防水产品。
- The paper introduces the working principle of the water seal system in the giant extruder of copper shape, discusses how to select the optimum clearance and how to design the control circuit of the hydraulic pulling equipment. 介绍了大型铜材挤压机水封系统工作原理,探讨了水封装置最佳间隙的选择和液压牵引装置的控制回路设计。
- NOTE: When regulator is installed above the line or in a veritcal line on steam service, the control pipe must have a loop to form a water seal to prevent steam from contacting the diaphragm. 注：在蒸汽应用中，如果调节阀安装在管道的上方或安装在垂直管道上，则控制管道必须有一个回路，以形成水密封，防止蒸汽接触隔膜。
- Main parts and components of the water pump include: water pump seat, water pump body, water pump shaft, impeller, belt pulley, water seal and bearing encase Figure 31 for its structure. 水泵主要零部件有：水泵座、水泵体、水泵轴、叶轮、皮带轮、水封及轴承等。其结构见图31。
- The water seal arrangement for flare gas recovery and its application in Yangzi Petrochemical Co. were described. Some problems existed were analysed, and propositions for improvement were given. 介绍了扬子石化公司火炬气回收装置的水封阀系统,分别叙述了各系统的投用情况,对存在的问题进行了分析,并提出改进建议。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- The nurse diluted the drug with saline water. 护士用生理盐水把药加以稀释。
- Floor drains in lower grade clean rooms should be fitted with traps or water seals to prevent back-flow. 低洁净级别区域的房间的地漏要有水弯或水封防止倒流。
- Putting water in brandy is sacrilege. 在白兰地中掺水是可恶的事。
- Water contains hydrogen and oxygen. 水含有氢和氧。
