您要查找的是不是：
- lubricant deterioration 润滑剂变质
- Inevitable and steady deterioration of a system or society. 恶化，败坏系统或社会不可避免的无法逆转的恶化或败坏
- I definitely felt a deterioration in vigor. 我自感体力已退化了。
- The food undergoes no deterioration in the tropics. 这种食品在热带地方不会变质。
- A device for applying a lubricant. 润滑器由于加润滑剂的器具
- Sweat is the lubricant of success. 汗水是成功的润滑剂。
- Safeguard records from damage or deterioration. 保护以防记录损坏或变质。
- Deterioration effect of UV exposure. 紫外光曝晒下劣化效果。
- Drain lubricant to the correct level. 将润滑剂排放到正确的高度。
- General wear and deterioration at corner fittings. 角落装置一般磨损及老化;
- A deterioration of mental faculties;senility. 衰老大脑功能的衰老；老年昏聩
- The sort of lubricant which we use depends largely on the running speed of the bearing. 我们使用哪种润滑剂，主要取决于轴承的转速如何。
- Jinzhou Jinex Lubricant Additives Co., Ltd. 锦州精联润滑油添加剂有限公司。
- A deterioration of mental faculties; senility. 衰老大脑功能的衰老；老年昏聩
- This Kind of lubricant suits grat-level car. 这种润滑油适合高级轿车。
- This sped the deterioration of health. 这加速健康日益恶化。
- If food grade lubricant is used? 使用的润滑油是否食用级别?
- The nation's deterioration affects everyone. 民族的衰亡关系到每个人。
- Humor is a great lubricant for teamwork. 幽默是团队协作的润滑剂。
- He's leaked lubricant all over my foot! 他把润滑油漏到我的一脚都是!
