侵蚀法 meaning in English

etch method

Iron and steel . macroscopic examination by means of copper salt etching
钢铁.用铜盐侵蚀法的低倍检查
Soil quality . soils , sediments . total solubilizing by acid attack
土质.土壤,沉积物.用酸侵蚀法测定总溶液化性
Fertilizers and soils conditioners . solubilizing of calcium and magnesium by hydrochloric attack
肥料和土壤改良剂.钙和镁用盐酸侵蚀法增溶