您要查找的是不是：
- Check the seal ring of the conductor. 检查隔水管密封圈。
- Third, the PTFE (F4) of the corrosion seal ring. 第三，聚四氟乙烯(F4)密封环的腐蚀。
- Adjusting the seal ring you can get the best seal. 调整密封圈的押紧程度，可以获得最佳密封效果。
- These unions also have a resilent nitrile seal ring. 装有弹性丁晴橡胶密封环。
- The official insignia for the rank of Lord is a metal seal, or chop. 此侯王的官徽是一枚金属图章，也称官印。
- The crimped head design, prevents solids from dislodging the seal face, allows the seal to withstand higher pressure and rotational speed and eliminates the metal shell from contacting the seal ring. 波纹式头部设计，防止固体颗粒从密封面上撞出，使得密封能够抵抗更高的压力和旋转速度，避免金属壳接触到密封环。
- The seal rings should be replaced by ship's spares. 密封环用船上的备件更换。
- "The crimped head design, prevents solids from dislodging the seal face, allows the seal to withstand higher pressure and rotational speed and eliminates the metal shell from contacting the seal ring. 波纹式头部设计,防止固体颗粒从密封面上撞出,使得密封能够抵抗更高的压力和旋转速度,避免金属壳接触到密封环。
- Biological and pharmaceutical primary packaging components, container, vial, ampoule, bottle, butyl rubber stopper, metal seal etc. 生物医药包装,容器,西林瓶,模子瓶,配件,丁基胶塞,铝盖。
- Press the flange and replace the side sealing ring. 压紧法兰（均匀用力）更换侧密封圈。
- Its structure is simple and reliable, adopting metal seal valve, having fairly high cutting capability and seal property, adn flow -thru two -way. 它结构简单;可靠;采用金属密封座;具有较高的剪切力和密封性能;并可双向流通.
- hollow metal sealing ring 空心金属密封环
- metal sealing ring 金属硬密封圈
- The results showed that the seal effect was assurable if the seal ring was designed by standard of GB150. 有限元结果表明:封口直径为2 230 mm的双锥结构参照GB150进行设计,其密封性能能够得到保证。
- split metal ring that seals the gap between a piston and the cylinder wall. 密封活塞和汽缸壁间隙的有裂缝的金属环。
- The special support frame can perform connection function and connect cooling water to cool down the seal ring. 特殊安装支架，即起到连接作用,同时又能接通冷却水对密封圈部位进行冷却。
- The old farm has been split up into house lots. 这古老的农场已被划分为一块块的宅地。
- The seal ring is fixed on the disc; you can change it without stripping the valve. 橡胶密封圈安装在蝶板上，无须拆卸阀门即可更换密封圈；
- Metal seals may be furnished as integral or special overlay materials. 金属密封可能配置成一件式或特殊覆层材料。
- Linqing City Hongjiang Bearing Forging Co., Ltd., mainly engaged in: Bearing forging, oil seal ring, bearing business. 临清市洪江轴承锻造有限公司、主要经营：轴承锻件、油封环、轴承业务。
