箱盖与箱体之间夹有耐油橡胶胶条，可保证防护等级达到“IP65”。

There are oil-proof grommets between cover and body, that can reach protective class IP65.

youdao

箱盖与箱体之间夹有耐油橡胶胶条，可保证防护等级达到“IP65”。

There are oil-proof grommets between cover and body, that can reach protective class IP65.

youdao