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- thickened oil pipe 加厚油管
- 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。
- Unscrew the oil pipe connection. 拧开油管接头。
- About forging forming of oil pipe with thickened end 浅析端部加厚油管的锻造成形
- 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。
- physicochemical characteristics of thickened oil 稠油理化特征
- 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。
- Oil pipes freeze protcction, wax melting and thermal insulation. 石油管线防凝、解蜡和伴热保温。
- 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
- 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。
- 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。
- Development for Thickened Oil Double-Effect Agents DF-203 稠油双效剂DF-203的研制
- 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。
- Outer thickening oil tube has been applied popular in the petrol production with the problem of many product. 摘要外加厚油管在国内外石油生产中应用比较广泛。
- The economic evaluation showed that the et hylene cost can be reduced by 25%than that of gas oil pipe still pyrolysis proc ess. 经济评价结果表明,该工艺与石脑油管式炉裂解工艺相比,可使乙烯成本降低约25%25。
- According to the requirements of SOLAS,the protective and alarm unit must be set in a high-pressure oil pipe of the marine diesel engine. 按照SOLAS(国际海上人命安全公约)要求,船用柴油机高压油管必须设置防护及报警装置。