清洗技术 meaning in Chinese

cleaning technology

Technical requirements on cleaning hydraulic system in ship - repairing
船舶液压系统修理清洗技术要求
The study and application of online clean for rubber ball airtight circulation
换热器密闭循环在线清洗技术研究与应用
Cleaning technology of power station boiler , condenser and discharge line
火力发电厂电站锅炉、凝汽器、排灰管清洗技术；
Comparison of application of physical cleaning technology between domestic and foreign market
国内外物理清洗技术应用比较与未来展望
Series cleaning technology of petrochemical equipment which is beforeor in operation
大型成套石油化工装置开工前和运行期间系统清洗技术；

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