silica gel grease

例句：

1. 1.This silicone gel grease is perfect for sealing small cracks in concrete.
   这种硅胶凝胶油非常适合密封混凝土中的小裂缝。
2. 2. The silicone gel grease was used to lubricate the machine parts during maintenance.
   在维护期间，这种硅胶凝胶油被用来润滑机器部件。
3. 3.The silicone gel grease was applied evenly on the surface of the workpiece to prevent it from sticking together.
   将硅胶凝胶油均匀涂抹在工件表面以防止它们粘在一起。