Methods The main fatty acid in vegetable oils was determined using GC - MS and qualitative test of oils was done using national standard method.
方法采用气相色谱-质谱法测定植物油样品中的主要脂肪酸含量，应用国标方法进行油脂定性试验。
Biodiesel, fatty acid alkyl ester, is made from renewable bioenergy such as vegetable oils and animal fats.
生物柴油，即脂肪酸甲酯，是以动植物油为原料生产的可再生绿色能源。
Biodiesel, also known as fatty acid alkyl esters which are made from renewable biological sources such as vegetable oils or animal fats, is a sort of renewable energy of friendly environment.
生物柴油是由动植物油脂或长链脂肪酸与甲醇等低碳醇合成脂肪酸甲酯，是一种环境友好型可再生能源。
It is well known that Rapeseed oil is one of the most healthful edible vegetable oil because of its high oleic acid content and low saturated fatty acid content.
油菜油由于不饱和脂肪酸(主要是油酸)含量高，饱和脂肪酸含量低，是世界公认的最健康的食用植物油之一。
Animal oil, vegetable oil, high grade fatty acid and cleaning agent have some disturbances in varying degrees to the three methods above.
动物油、植物油、高级脂肪酸、清洗剂对这三种方法均有不同程度的干扰。
Biodiesel (fatty acid alkyl esters) is a cleaner burning diesel replacement fuel made from natural, renewable sources such as new and used vegetable oils and animal fats.
生物柴油(脂肪酸酯)源于天然的、可再生的资源(如新的或用过的植物油或动物油脂)，是一种比柴油更加清洁的替代品。
It has been proved that the fatty acid composition of vegetable oils and their biodiesel fuels is identical.
比较发现，植物油及其生物柴油中脂肪酸组成基本一致。
Tha presence of a hydroxyl group, in addition to an olefinic linkage, in the predominating fatty acid of castor oil, gives this vegetable oll many unique and interesting properties.
在蓖麻油的主要成分脂肪酸中，除含有一个烯键外，羟基的存在使该植物油具育许多独特的性质。
To fry vegetable with high amount of undesaturated fatty acid . (pea-nut oil, olive oil and vegetable oil); to avoid using oil that contains much saturated fatty acid (pig oil, cow oil and butter)
炒菜移用单元不饱和酯肪酸高者（花生油、橄榄油、菜籽油）；少用饱和酯纺酸含量高者（猪油、牛油、奶油等）。
To fry vegetable with high amount of undesaturated fatty acid . (pea-nut oil, olive oil and vegetable oil); to avoid using oil that contains much saturated fatty acid (pig oil, cow oil and butter)
炒菜移用单元不饱和酯肪酸高者（花生油、橄榄油、菜籽油）；少用饱和酯纺酸含量高者（猪油、牛油、奶油等）。
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