| 单词 | polyurethane |
| 释义 | polyurethane /pol'ee yoor"euh thayn', -yoo reth"ayn/, n. Chem. a thermoplastic polymer containing the group NHCOO: used for padding and insulation in furniture, clothing, and packaging, and in the manufacture of resins for adhesives, elastomers, and fillers. Also, polyurethan /pol'ee yoor"euh than'/. [1940-45; POLY- + URETHANE] |
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