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- The piston seals are a BUNA N compound that provides smoother breakaway. 活塞密封是丁腈橡胶材料 ， 可顺利分离。
- Copper body, corrosion resistant plastic check modules, silicone discs and Buna 'N' seals, stainless steel springs. 铜阀体,耐腐蚀塑料止回模块,硅阀瓣和丁纳橡胶密封,不锈钢弹簧。
- NOT RECOMMENDED - Neoprene, SBR Rubber, Low Nitrile Buna N, Acrylic Paint, Lacquer, Polystyrene, PVC, ABS. 不推荐-氯丁橡胶,丁苯橡胶,低腈丁钠橡胶N,丙烯酸漆,漆,聚苯乙烯,聚氯乙烯,ABS(内烯腈-丁二烯-苯乙烯
- Seating - Buna N disc to metal seating assures positive seal for shutting off the gas to burner in the event of high water temperature conditions. 阀座-丁腈橡胶阀瓣对金属阀座，确保在出现过高水情况下关闭通向燃烧头的燃气时的密封性。
- It's adequate for kind of mechanical seal,it's material conrist of Fluororubber,Silastie,Buna n rubber and each latex ware. 产品适用于各种机械密封，有氟橡胶、硅橡胶、丁氰橡胶、三元乙丙胶等各种橡胶制品。
- Machined brass construction, chrome nickel plated body, EPR rubber check disc assemblies and Buna 'N' seals, stainless steel springs and pressure plates are standard. 标准配置为机加工黄铜结构,镀铬镍阀体,乙丙橡胶止回阀瓣总成和丁钠橡胶密封,不锈钢弹簧和压力板。
- Machined brass construction, durable plastic check modules, injection molded of acetyl resin, silicone discs, Buna 'N' seals, and stainless steel springs. 机加工黄铜结构,耐用的塑料止回模块,注塑模制乙酰树脂,硅阀瓣,丁纳橡胶密封,以及不锈钢弹簧。
- Buna N seals. 丁钠橡胶密封。
- Let's pack up and spend a week in the countryside. 咱们收拾好东西到乡下去过一个星期吧。
- Phillip is packing up his goods. 菲利普正包装他的货物。
- How would you pack the goods we have ordered? 我们订购的这批货，不知你们是怎么包装的？
- He used to smoke a pack of cigarette a day. 他过去经常一天抽一包香烟。
- We leave tomorrow but I haven't begun to pack yet! 我们明天动身，但我现在还没开始收拾行李呢！
- The ship was nosing a way through the ice pack. 轮船小心地通过大块浮冰。
- Our packing method shall be improved. 我们的包装方法应加以改进。
- Don't forget to pack your toothbrush! 别忘了把牙刷放到箱子里去！
- I'll be packing up my thing then. 那时候我在收拾行李。
- Not recommended are Neoprene, SBR Rubber, Low Nitrile Buna N, Acrylic Paint, Lacquer, Polystyrene, 不推荐使用的材料：氯化丁二烯橡胶,丁苯橡胶,低腈丁腈橡胶,丙烯酸漆,天然漆，聚苯乙烯,聚氯
- They went hunting with a pack of hounds. 他们带一群猎狗去打猎。
- Stencil an address on a packing case. 用模板在包装箱上印刷地址。
