- n.
聚酯。 polyester fibres 聚酯纖維。
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polyester中文什么意思
[ ' pɔliestə ] 發音: 用"polyester"造句
例句與用法
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- Cheapness is one of the main attractions of polyester resins .
廉價是聚酯樹脂受到歡迎的主要原因之一。 - Aliphatic polyesters are not used for fiber production, because of their low melting points .
脂肪族聚酯沒有用來生產纖維，可能是熔點低的緣故。 - Now a new material has been developed, made of aluminum which is covered with a layer of polyester .
現在已經研制出一種新材料，是用鋁膜制成的，上面涂上層聚酯。 - The effect of diffusion of soil removal was demonstrated with polyester film and radio-tagged stearic acid .
污垢去除中的擴散效應，是用聚酯薄膜和放射性標志的硬脂酸來進行測試的。 - The polyester in these compositions is a 50% solution of a maleic acid-prophlene glycol condensate in diallyl phthalate .
在這些配方中的聚酯是馬來酸--丙二醇縮合物在酞酸二烯丙酯中的50溶液。
英文釋義
名詞- any of a large class of synthetic fabrics
- a complex ester used for making fibers or resins or plastics or as a plasticizer
- any of numerous synthetic resins; they are light and strong and weather resistant
百科釋義
Polyester is a category of polymers which contain the ester functional group in their main chain. Although there are many polyesters, the term "polyester" as a specific material most commonly refers to polyethylene terephthalate (PET).
詳細百科解釋