在本文中，“初榨”指没有与任何添加剂混合，初榨的油必须含不少于3%的酸度。
In this context, "virgin" means that the oil is not mixed with any additive , where a virgin oil must have an acidity of less than 3%.
利用单质硫硫化菜籽油和菜籽油甲酯的混和物制备了含硫极压添加剂。
Sulfurated seed oil and methyl seed oil have been synthesized with a method of elemental sulfur sulfuration.
HM磨合油系由高含硫原油中提炼出来的磨合添加剂与柴油机油按一定配比调合而成。
HM break-in oil is prepared by adding a certain additive into the diesel oil. The additive is obtained from a high sulfur crude oil.
HM磨合油系由高含硫原油中提炼出来的磨合添加剂与柴油机油按一定配比调合而成。
HM break-in oil is prepared by adding a certain additive into the diesel oil. The additive is obtained from a high sulfur crude oil.
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