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- An oil pipe is being laid between the two cities. 在兩座城市間正在鋪設一條油管。
- Longkou City Automotive Oil Pipe Co., Ltd. 龍口市車輛油管廠。
- An oil pipe lies between the two cities. 兩座城市之間有一條油管。
- Unscrew the oil pipe connection. 擰開油管接頭。
- Regular inspection to know whether the oil pipe joint is loose and change the seal parts timely to reduce oil leakage. 定期檢查油管接頭是否鬆動,及時更換密封件,減少機器漏油現象。
- The manufacture of oil pipe requires a steady rest that provides strength, accuracy and repeatability. 強度,精度及重複精度是油管加工的關鍵。
- If the valve does not confirm open in a reasonable time,steam is established to the oil pipe. 如果閥門在一定時間內無法確認是否打開,可以向油管內輸送蒸汽。
- Oil pipes freeze protcction, wax melting and thermal insulation. 石油管線防凝、解蠟和伴熱保溫。
- Finite element method (FEM) is commonly used in analysis of magnetic flux leakage (MFL) of defect of oil pipe. 有限元法廣泛應用於石油管道缺陷漏磁場分析,成為替代物理試驗,獲得大量缺陷漏磁信號的有效手段。
- Our company specializes in manufacturing oil pipe, such as SEAMLESS, ERW, ect .using on the oil line... 發布者:趙會所在地:河北滄州市行業:建築、建材職位:業務主管工作年限:一年以上
- Manufacture and offer general Sheet Metal Components for Motor,compressor,cover,stacker,Car and Oil Pipe. 五金金屬零件、.;衝壓製品、模具製造、衝壓鈑金加工、油壓鈑金加工、濾清器、車床、沖床。
- The breed with output growth faster range has oil pipe of shipbuilding board, stone, rub. 價格升幅雖不多,但升勢已佔主導地位,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. 管道標識膠帶是以聚氧乙烯(pvc)薄膜為基才,使用橡膠型壓敏膠製造而成,適用於風管、水管、輸油管等地面及地下管路的防腐保護。
- The economic evaluation showed that the et hylene cost can be reduced by 25%than that of gas oil pipe still pyrolysis proc ess. 經濟評價結果表明,該工藝與石腦油管式爐裂解工藝相比,可使乙烯成本降低約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(國際海上人命安全公約)要求,船用柴油機高壓油管必須設置防護及報警裝置。
- Based on the UG software, the rapid design on the encapsulated oil pipe is implemented using module coding and model parametric design. 基於UG的套裝油管路設計系統,運用模塊編碼和模板模型參數化等技術開發,實現套裝油管路的快速設計。
- This paper introduces the structure ,virtue,installation and use of a sampling valves which can guard against theft and be hided in the oil pipe line. 研製了一種微波感應式配電線路防盜在線監測系統,簡述了其系統構成、技術特點和應用效果。
- It is used for capital construction, road making, and layng the underground water pipe, oil pipe, gas pipe and cable etc. 適用於建築、市政、水電、道路施工、農林水力、管路、線路鋪設等工程作業。
- In this paper, the algorithm of a new weigh in motion (WIM) system based on rubber oil pipe sensor is studied.A calculation model combining with BP neural network is set up. 摘要對一種基於橡膠油管感測器的新型汽車行駛稱重(WIM)系統的演算法進行了研究,針對諸多因素對WIM系統的輸出值產生影響,提出了結合神經網路的計算模型。
- Suddenly oil sprang forth from the pipe. 油突然從管子里噴了出來。