grease type rust preventing oil

例句：

1. 1. The grease type rust preventing oil is essential for the maintenance of machinery.
   这种防腐蚀油脂对于机械的维护至关重要。
2. 2. The factory uses grease type rust preventing oil to prevent rust on metal parts.
   工厂使用防腐蚀油脂来防止金属部件生锈。
3. 3. The engineer applied the grease type rust preventing oil to the bolts before tightening them.
   工程师在拧紧螺栓之前，将防腐蚀油脂涂抹在螺栓上。