Warning: file_put_contents(/www/wwwroot/ppbbbu/oiqp.com/cache/41adcb245bb9944fd25b9c00699edcdc.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/oiqp.com/index.php on line 55 blended lubricating oil例句_blended lubricating oil英汉例句_blended lubricating oil双解例句_奇葩剧汉英词典
It is very important in production that two or more components are blended to form a lubricating oil with a specified viscosity. 生产中两种或多种润滑油组分调和以获取特定粘度的润滑油是十分重要的。