齐鲁乙烯装置低温设备及管道保冷效果评价及改造建议

齐鲁乙烯装置低温设备及管道保冷效果评价及改造建议的英文翻译

基本释义

• Cold Insulation Effect Evaluation and Reform Suggestion for Low-Temperature Equipment and Piping in Qilu Ethylene Plant