pol·y·eth·yl·ene 
(pŏl′ē-ĕthə-lēn′)
(pŏl′ē-ĕthə-lēn′)n.
A polymerized thermoplastic ethylene resin, used especially for containers, kitchenware, and tubing, or in the form of films and sheets for packaging.
| 单词 | polyethylene |
| 释义 | pol·y·eth·yl·ene (pŏl′ē-ĕthə-lēn′)n. A polymerized thermoplastic ethylene resin, used especially for containers, kitchenware, and tubing, or in the form of films and sheets for packaging. |
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