| 单词 | high-density polyethylene |
| 释义 | high-density polyethylene [´hī ¦den·sǝd·ē ´päl·ē`eth·ǝ´lēn] ORGANIC CHEMISTRY A thermoplastic polyolefin with a density of 0.941-0.960 gram per cubic centimeter (0.543-0.555 ounce per cubic inch). Abbreviated HDPE. |
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