例句 /

We recommend: cover the surface with oily or water-soluble anticorrosive paint in order to expand the material's effective time.

We recommend: cover the surface with oily or water-soluble anticorrosive paint in order to expand the material's effective time.

我们建议:对含水率小于20%的浸注材使用没性或水性涂料进行表面处理,以利于延长处理材的使用寿命。