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tret


  • 英式英标[trɛt]
  • 美式音标[tret]

n. 添头;补秤头;估计损耗添量

英文词源

tret (n.)
"allowance on goods sold by weight," c. 1500, of unknown origin; perhaps related to trait "act of drawing."

实用例句

1. The results show that both are caused by decarburization in heat tret - ment.
结果表明,两者均为热处理脱碳所引起.
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