sand-blasting barrel是什么意思，sand-blasting barrel的翻译，sand-blasting barrel音标、读音、用法和例句

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sand-blasting barrel是什么意思，sand-blasting barrel的翻译，sand-blasting barrel音标、读音、用法和例句_绍翊字体网有道词典

sand-blasting barrel

基本解释

专业释义

机械工程