hydrogenated rosin

常見例句

雙語例句

• Optimization of technological conditions of synthesize hydrogenated rosin glycerin ester by simplex search method;
  采用中和法測定松香甘油酯的酸值，對溶解松香酯的溶劑進行了綠色化研究。
• Quality and quantity of the hydrogenated products were analyzed by gas chromatography. Identified 17 compounds of hydrogenated rosin and 20 compounds of hydrogenated turpentine.
  采用氣相色譜法對其加氫產(chǎn)物進行定性定量分析，鑒定出氫化松香的17種化學組成和氫化松節(jié)油中的20種化學組成。
• Specifications of gum rosin glyceride and hydrogenated ros.
  松香甘油酯和氫化松香甘油酯的技術指標。
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