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notch toughness test造句

"notch toughness test"是什么意思  
造句与例句手机版
  • Standard specification for carbon and low - alloy steel forgings , requiring notch toughness testing for piping components
    管道部件用要求切口韧性试验的碳素钢与低合金钢锻件的标准规范
  • It's difficult to see notch toughness test in a sentence. 用notch toughness test造句挺难的
如何用notch toughness test造句,用notch toughness test造句notch toughness test in a sentence, 用notch toughness test造句和notch toughness test的例句由查查汉语词典提供,版权所有违者必究。