3325英語網 單詞
urethane的意思
urethane
英 ['j??r?θe?n; j?'reθe?n]
美 [j?'r?θen]
- n. 尿烷
英文詞源
- urethane (n.)
- 1838, from French uréthane (1833), coined by Dumas, apparently from urea + ether + -ane as a generic chemical suffix.
雙語例句
- 1. Synthesis conditions of urethane acrylate polymerizable emulsifier was studied.
- 通過對反應產物的化學分析,研究了不同反應溫度和反應時間對產物的影響.
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- 2. Remove the all of urethane from all pinchweld flanges.
- 由夾緊焊接凸緣去除所有尿烷.
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- 3. Using seamless and leakproof urethane frame for good vacuum seal.
- 防漏性佳:使用一體成型之防漏圈條,防漏性佳.
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- 4. We need a tool for turning a groove into the urethane wheels.
- 我們需要一個工具的聚氨酯輪子轉成一個槽.
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- 5. Urethane acrylates are expensive compared to other classes of acrylates.
- 聚氨酯丙烯酸酯比其它類型的丙烯酸酯貴.
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