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- lay oil pipes 铺设油管
- An oil pipe is being laid between the two cities. 在两座城市间正在铺设一条油管。
- Longkou City Automotive Oil Pipe Co., Ltd. 龙口市车辆油管厂。
- An oil pipe lies between the two cities. 两座城市之间有一条油管。
- Oil pipes freeze protcction, wax melting and thermal insulation. 石油管线防凝、解蜡和伴热保温。
- Unscrew the oil pipe connection. 拧开油管接头。
- Regular inspection to know whether the oil pipe joint is loose and change the seal parts timely to reduce oil leakage. 定期检查油管接头是否松动,及时更换密封件,减少机器漏油现象。
- The manufacture of oil pipe requires a steady rest that provides strength, accuracy and repeatability. 强度,精度及重复精度是油管加工的关键。
- If the valve does not confirm open in a reasonable time,steam is established to the oil pipe. 如果阀门在一定时间内无法确认是否打开，可以向油管内输送蒸汽。
- Finite element method (FEM) is commonly used in analysis of magnetic flux leakage (MFL) of defect of oil pipe. 有限元法广泛应用于石油管道缺陷漏磁场分析，成为替代物理试验，获得大量缺陷漏磁信号的有效手段。
- Our company specializes in manufacturing oil pipe, such as SEAMLESS, ERW, ect .using on the oil line... 发布者：赵会所在地：河北沧州市行业：建筑、建材职位：业务主管工作年限：一年以上
- He tried to varnish over the truth with a lie. 他试图用谎言来掩盖真相。
- Manufacture and offer general Sheet Metal Components for Motor,compressor,cover,stacker,Car and Oil Pipe. 五金金属零件、.;冲压制品、模具制造、冲压钣金加工、油压钣金加工、滤清器、车床、冲床。
- Half the road surface is being taken up to lay new gas pipes. 人们挖开半个路面以铺设新的煤气管道。
- Oil pipe screw grease smearing tool is a kind of oil field tools mainly aused to solve the sealing problems when downhole tools are jointed onto oil pipes. 油管丝扣油脂涂抹器是基于解决下井油管和工具螺纹密封问题而研制的一种矿场工具。
- The breed with output growth faster range has oil pipe of shipbuilding board, stone, rub. 价格升幅虽不多，但升势已占主导地位，其中石油焊管升幅最大。
- Industrial tape composed of PVC film and rubber based psa is suitable for protecting air pipe, water pipe, oil pipe on the ground or underground. 管道标识胶带是以聚氧乙烯（pvc）薄膜为基才，使用橡胶型压敏胶制造而成，适用于风管、水管、输油管等地面及地下管路的防腐保护。
- Some rowing boats lay keeled over on the beach. 一些划艇船底朝天地放在沙滩上。
- Pipe-aend shaping machine,with the syraight guide roller as the carrier ,can run without abrassion,and the product have a good repeatadility,which are fit for the pipe-end in the iron pipes,furniture,automobile air conditioners and fuel oil pipes . 管端成形机，运用直接导轨为载体，使之运作巫磨损，产品重复性好，适用于铁管家具汽车空调燃油管路等的端头处理。
- He had to lie down for a while to rest his legs. 他得躺下一会儿让腿休息一下。
