The reducer is consisted of light oil, alkaline resideuces, kerosene, sea-water and calcium chloride, The mixture of No.

它是由轻质原油、碱残余物、火油、海水和氯化钙组成。

youdao

The reducer is consisted of light oil, alkaline resideuces, kerosene, sea-water and calcium chloride, The mixture of No.

它是由轻质原油、碱残余物、火油、海水和氯化钙组成。

youdao