某种有机的润湿剂或消泡剂十分有助于形成可过滤的半水物.An organic wetting agent or foam suppressant is quite helpful in the formation of filterable hemihydrate.有机化合物的含量高常常促使生成泡沫, 导致消泡剂的耗量增多.High levels of organic compounds will frequently promote f...
呼吸充满了石棉的空气可能对健康有害.Breathing asbestos - laden air may be hazardous to health.接触石棉的工人需穿防护衣.Workers who handle asbestos need to wear protective clothing.海泡石是一种新型的可代替石棉的 非 石棉、非金属矿物纤维.Sepiolite is a kind of Non - asbestos non...