brkt - washer reservoir是什么意思，brkt - washer reservoir的翻译，brkt - washer reservoir音标、读音、用法和例句

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brkt - washer reservoir是什么意思，brkt - washer reservoir的翻译，brkt - washer reservoir音标、读音、用法和例句_按摩法牛津词典

brkt - washer reservoir

基本解释

专业释义

交通运输工程