以下为句子列表:
英文: Bright Stock Refined,high viscosity lubricating oil usually made residual stocks by suitable treatment,such as a combination of acid treatment or solvent extraction with dewaxing or clay finishing.
中文: 光亮油通常由渣油经加工处理而制成的精炼、高粘度润滑油。加工处理的方式包括:酸处理(或溶剂萃取)脱蜡(或粘土精制)相结合。
更详细...
英文: Bright Stock Refined,high viscosity lubricating oil usually made from residual stocks by suitable treatment,such asa combination of acid treatment or solvent extraction with dewaxing or clay finishing.
中文: 光亮油通常由渣油经加工处理而制成的精炼、高粘度微个个润滑油。加工处理的方式包括:酸处理(或溶剂萃取)与脱蜡(或粘土精制)相结合。
更详细...
|