abbreviation on chart是什么意思，abbreviation on chart的翻译，abbreviation on chart音标、读音、用法和例句

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abbreviation on chart是什么意思，abbreviation on chart的翻译，abbreviation on chart音标、读音、用法和例句_沉淀汉英词典

abbreviation on chart

基本解释

专业释义

交通運輸工程