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单词 high-density polyethylene
释义

high-density polyethylene


noun Chemistry.

polyethylene consisting mainly of linear, or unbranched, chains with high crystallinity and melting point, and density of 0.96 or more, produced at low pressure and used chiefly for containers and articles made by injection molding. Abbreviation: HDPE
Compare low-density polyethylene.

Origin of high-density polyethylene

First recorded in 1955–60

Words nearby high-density polyethylene

high definition multimedia interface, high-definition television, high definition TV, high-density, high-density lipoprotein, high-density polyethylene, high-dependency, high-end, high endothelial postcapillary venule, high enema, high-energy
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020
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更新时间:2024/12/23 22:00:01