compound oil的意思|示意
复合油，混合油
compound oil相关短语
1、 winter compound oil 冬季齿轮油
2、 Rust Proof Compound Oil 加德士防锈剂
3、 summer compound oil 夏季用齿轮油
4、 Compound oil and gas pool 复合油气藏
5、 compound oil seal 复合油封
6、 gear compound oil 齿轮油
7、 compound oil ring 组合油环
8、 compound oil phase 复合油相