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- Pressure Seal Swing and Tilting Disc Check Valves. 节能梭式止回阀。
- Inner row of studs establishes the initial seal of the pressure seal joint. 双头螺栓的内部排列组成压力密封连接的初始密封。
- Inner row of studs establish the initial seal of the pressure seal joint. 柱头螺栓的内部排列构成压力密封连接的初始密封。
- The pressure seal area can also be refinished with a simple honing tool. 压力密封区域也可以采用简单的镗磨工具进行表面整修。
- Over pressurization may occur in both pressure seal and bolted bonnet type valves and is not restricted to valve size. 压力密封和螺栓型阀盖的阀门都会发生过大增压，并且过大增压不受阀门尺寸限制。
- In this paper, It talks about the application of having pressure seal technology in the LPC tank plain leakage. 本文所谈及正是此项技术在液化石油气储罐法兰泄漏时的实际应用。
- Our pressure seal fabricated yoke design allows for ease of adaptation for gear operators and actuation while reducing weight and increasing serviceability. 我们压力密封组装轭架结构使得配置齿轮操作机构和动力执行机构更加容易，是重量更轻，维修更容易。
- Coalbed methane reservoir is a pressure seal reservoir and its production characteristic is different from that of conventional natural gas. 煤层气是一种压力封闭型气藏,其生产特征不同于常规天然气。
- Live-loading automatically compensates for the transient loads which cause bonnet movement by maintaining a positive load on the pressure seal gasket as the pressure reduces. 动负载自动补偿波动转换中的变化,在压力减少时,阀帽会产生运动,维持压力密封垫圈上的正向负载。
- MATERIAL AND SERVICE ? Pressure Seal valves are available in a variety of body/bonnet materials and trims. Specified materials should be compatible with the service. 材料和应用?压力密封阀门具有宽广范围的阀体/阀帽材料和阀内件供用户选择。特殊的材料应该与应用场合相兼容。
- Pressure Seal ? uncomplicated design has segmented retaining ring and mild steel silver plated gasket to aid disassembly and provide maximum bonnet seal. 压力密封?结构简单，分段扣环，镀银低碳钢垫圈，有助于拆卸和最大限度的阀帽密封。
- The determination of trace silicon in high-purity barium titanate by GFAAS method is studied,in which the sample is dissolved in hydrofluoric acid with high pressure seal. 用石墨炉原子吸收光谱法研究钛酸钡中痕量硅的测定,在高纯钛酸钡新领域的研究及生产中都有重要的现实意义。
- She was pressurized into agreeing to a merger. 她被迫同意将公司合并。
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉，以便保存肉汁。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- He felt that he was being pressurized to resign. 他感到有压力逼他辞职。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- Best choice for low pressure sealing, lowest torque of all TFE polymers. 低压密封的最好选择，所有TFE聚合物的扭矩最低。
- This document carries the royal seal. 这份文件上盖有王室印章。
- The seal on the bottle has perished. 瓶子的封记已经腐烂。
