calcium soap grease

例句：

1. 1.This type of soap is particularly good for cleaning hard surfaces like marble countertops.
   这种肥皂特别适合清洁大理石台面等硬表面。
2. 2.The grease in the engine needs to be replaced regularly to ensure smooth operation.
   发动机中的润滑油需要定期更换，以保证顺畅运行。
3. 3. In order to prevent rusting, it's important to use a calcium soap grease on all metal parts.
   为了防止生锈，所有金属部件都需要使用钙皂油。