duralumin
英[djʊə\'ræljʊmɪn]
美[ djʊ\'ræljʊmɪn]
基本释义
- n.
- 硬铝（合金）; 杜拉铝
实用例句
The duralumin micro - base - part is produced after the turn - milling cutting experiment.
经过实际车铣加工试验,实现了微小型硬铝座体零件的完整加工.
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英英释义
Noun
1. an aluminum-based alloy