单词 | shrinkage |
释义 | shrinkage [`shriŋ·kij] ENGINEERING 1. Contraction of a molded material, such as metal or resin, upon cooling. 2. Contraction of a plastics casting upon polymerizing. GEOLOGY The decrease in volume of soil, sediment, fill, or excavated earth due to the reduction of voids by mechanical compaction, superimposed loads, natural consolidation, or drying. |
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