The role of polyoxyethylene triol,rosin polyester polyol and asphalt in the asphalt-polyurethane rigid foam was stressed.
重点介绍了氧乙烯、酯多元在配方中的作用。
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To achieve this, sugars are replaced with polyols, and fats are replaced with inulins.
为实现这一, 类被多元醇取代, 脂肪被菊粉取代。
It also does not apply to " low-calorie sugars and sugar alcohols (polyols), " which are technically sugars or sugar byproducts that do contain calories.
该建议也不适于" 低量的和醇(多元醇)" ,从技术上讲,这些及其副产品确实有量。
You wouldn't think I'd be the type of person to find psychic relief in the intricacies of the urethane polyether polyol trade, but I did.
你不会认为我会是那种在错综复杂的聚氨酯聚醚多元醇贸易中找到心理解脱的人,但我做到了。
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