microgel grease

例句：

1. 1.The microgel grease in the engine helps to reduce friction and improve efficiency.
   发动机中的微凝胶润滑剂有助于减少摩擦并提高效率。
2. 2. In order to maintain smooth operation, it is important to regularly apply microgel grease to all moving parts.
   为了保持顺畅运行，定期向所有移动部件涂抹微凝胶润滑剂非常重要。
3. 3.The engineer carefully mixed the microgel grease with oil before assembling the machine.
   工程师在组装机器之前仔细地将微凝胶润滑剂与油混合。