grease seal

grease seal 基本解释

n.  油封；黄油密封

化学

重点词汇

• sealn. 印章, 封条, 海豹, 海豹皮, 火漆, 封蜡, 玺, 保证, 批准, 象征, 标志 vt. 封闭, 盖印, 盖章 vi. 猎海豹
• greasen. 脂肪, 兽脂, 油脂, 贿赂 vt. 涂脂于, 贿赂

grease seal 双语例句

1. 1、 Fill grease seal housing with grease.
   充分润滑油封腔。
2. 2、 Analysis on Seal Space and Determination of Optimum Filling Grease Amount for Seal Ball Bearings
   密封球轴承密封空间分析及最佳填脂量的确定
3. 3、 Urea-based grease has good comprehensive performances, not only can improve the seal and lubrication of slider of sintering machine, but also can raise sintering efficiency.
   脲基润滑脂的综合性能好，不仅能改善烧结机滑道的润滑和密封，而且还能提高烧结效率。
4. 4、 It is researched a high temperature thread anti-seizure sealing grease with synthetic oil, metal powder and polymer with nitrogen, which is applied to the lubrication and seal of bolt at 1 000 ℃.
   用合成油，金属粉和含氮聚合物研制了一种高温丝扣防粘接密封脂，用于1000℃螺栓的润滑和密封。