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- 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。
- 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
- Mr Black was a man of cast iron will. 布莱克先生是个意志坚定的人。
- 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;
- Fanlin Nodular Cast Iron Pipe Co., Led. 龙口市泛林球墨铸铁管有限公司。
- Township enterprises and other cast iron products. 乡镇企业产品有生铁等。
- 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。
- 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
- Human beings have learned out how to make magnet of cast iron. 人类已经学会如何从生铁制出磁铁。
- The cast iron was melted and poured into sand moulds. 铸铁熔化之后,就倒进铸模里。
- 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。
- Spigot or mixed connections made of steel or cast iron for capillary brazing or braze welding. 毛细管焊接或焊接钎接用钢或铸铁接头。
- He touched the bell and a servant appeared. 他按一下电铃,仆人就来了。
- This pipe is made of carbon steel (stainless steel, cast iron, plastic). 这管子是碳素钢(不锈钢、铸铁、塑料)制成的。
- 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!?
- Mr. Black was a man of cast iron will. 布莱克先生是个意志坚定的人。
- Industrial valves - Cast iron gate valves. 工业用阀。铸铁闸阀。