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- bell and spigot faucet 承插口
- With bell and spigot joint, convenience for installation . 设计采用承插式的连接方式，方便安装连接。
- The bell and spigot ends are normally jointed by using a rubber ring gasket. 钟型和套管末端通常用橡胶圈接口。
- All parts of the heat exchanger composed by detachable bell and spigot joints, which result in simple tube replacement and easy maintenance.The price of the equipment is only 1/10 of imports. 设备全部采用承插式活连接,换管简单,维修方便,其价格仅为国外进口价的1/10。
- Keywords dereism;reflux valve;bell and spigot frame;seal line; 关键词自闭性;单向阀;承插结构;密封线;
- INTERNAL PRESSURE TESTING METHOD OF BELL AND SPIGOT JOINT FW RPM PIPES 承插口式FW夹砂(RPM)管内压试验方法问题
- Safety Valve Design Theory for Bell and Spigot Joint for FW RPM Pipe 承插口玻璃钢夹砂管道安全阀设计理论
- The dentist rang his bell and the nurse led in his patient. 牙科医生按铃，护士就把病人领进来。
- Should this machine fail,ring the bell and wait. 如果这台机器运转不灵，请按铃并等候。
- He touched the bell and a servant appeared. 他按一下电铃，仆人就来了。
- Should this machine fail, ring the bell and wait. 如果这台机器运转不灵，请按铃并等候。
- The Diving Bell and the Butterfly (France/U.S. 潜水钟真有那麽了不起!?
- bell and spigot frame 承插结构
- bell and spigot bend 承插式弯管
- bell and spigot 承插口
- The doctor rang his bell and the nurse led in his patient. 医生按铃，护士就把病人领了进来。
- bell and spigot joint 承插接合,套接,承插接头,承插式接头
- She rang the bell and gave instructions to Amy about food. 她按铃指示艾米准备食物。
- bell and spigot reducer 承插式大小头
- "I saw Belle and explained to her. "我见到贝尔，跟他说明了情况。
