fixed salt 中文意思是什麼
fixed salt
解釋
固定鹽-
If we take a polymer instead of a the common salt, say, polyvinyl alcohol, and add it to a fixed quantity of water, the polymer does not go into solution immediately
如果我們用聚乙烯醇代替食鹽加入到一定量的水中,這種聚合物並不會立即溶解。 -
Located in the fixed place of shandong and henan, shenxian guyun economic development zone occupies 60 square kilometers and rich in petroleum, natural gas and rock salt
山東莘縣古雲經濟技術開發區位於魯豫兩省的交界處,規劃面積60平方公里,石油、天然氣、巖鹽等資源豐富。
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