pour-point depressant

基本解释

• 傾點下降劑

英汉例句

雙語例句

• This article introduces the synthetic method of PAE pour-point depressant and indoor appraisal and field application test.
  介紹了PAE降凝劑的郃成方法，竝對産品進行了室內評價和現場應用試騐。
• The copolymers and their esters were employed as pour point depressant to improve the low-temperature fluidity of biodiesel.
  將其作爲生物柴油降凝劑，用於改善生物柴油低溫流動性。
• The ideal additives for industrial gear oil in cold area should be comprised of improver of viscosity index, pour point depressant, S-P extreme pressure wear inhibitor and benzotriazole fatty amine.
  寒區工業齒輪油理想添加劑應由粘度指數改進劑、降凝劑、S-P型極壓抗磨劑、酚型抗氧劑及苯三唑脂肪胺鹽等組成。

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词组短语

短語

• pour -point depressant additive 傾點下降劑

• pour-point depressant更多词组

专业释义

能源科學技術

• 降凝劑

  Biodiesel was obtained by transesterification of mutton tallow and methanol in the presence of an alkali catalyst. The low temperature fluidity of the biodiesel was investigated by adding fossil diesel,rapeseed biodiesel and pour point depressant.
  以羊油和甲醇爲原料,採用堿催化酯交換法制備羊油生物柴油,通過添加石化柴油、菜籽油生物柴油及降凝劑的方法,考察羊油生物柴油的低溫流動性能。

• 低溫流動性改進劑

化學

• 降凝劑