mineral dressing

基本解釋

Reasons for the difficulties in washing during kaolin mineral dressing have been analysed.
分析高嶺土選礦中難洗滌的原因。
LUNCH: Lettuce, celery and onion salad, topped with two tablespoons of nonfat yogurt dressing. Mineral water.
中餐：生菜，青菜和洋蔥沙拉，外加兩杯脫脂的酸奶。礦泉水。
xiyunfan.blog.163.com
Depending on abundant nonmetal mineral deposit, a strong building materials industry has formed in Huangshi, including nonmetal mining& dressing and mineral product manufacturing as well.
憑借豐富的非金屬礦藏，形成了黃石雄厚的建材工業(yè)，包括非金屬礦采選和礦物制品制造。