The results showed that total acid content was increased, and was highest in the group of herb powder added.

结果表明：总酸度的含量不断增加，其中以中药粉末添加组的含量最高。

youdao

Relying on the rich mining resources and advanced technological equipment, high value added and high technology content products in BX STEEL have accounted for 80% of the total amount of production.

本钢集团依托丰富的矿产资源和工艺装备优势，生产出的高附加值和高技术含量产品已占总产量的80%。

youdao