cotton lake 中文意思是什麼
cotton lake
解釋
卡頓湖-
Material for producing other barium salts ; used in the cotton reverting dyeing, leather industry, pesticide insecticide, fabric dyeing, mordant, water softener, steam antiscale, paper making, lake toner, extinction of rayon
氯化鋇是製造其它鋇鹽的原料,鹽水精製除硫酸根,棉布還原印染皮革工業農藥殺蟲劑織物印染媒染劑軟水劑鍋爐除垢劑造紙色淀顏料人造絲消光。 -
A study on the effects of national economic policies on the yields of grain and cotton in the poyang lake region
國家經濟政策影響鄱陽湖區糧棉產量波動的研究
分享友人