英语词汇“dust proof switchgear”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	dust proof switchgear
释义	dust proof switchgear un. 防尘式开关装置
随便看	approved pooled investment fund approved product approved profit sharing scheme approved program approved programme approved prototype approved provision approved redeemable share approved regional stock approved retirement scheme approved sample approved school approved schools approved ship approved social worker approved society approved standards approved subordinated loan approved tenderer approved trustee approved type approved value approved variety approved vendor approved wharf 隰桑有阿，其叶有难，既见君子，其乐如何？难事必作于易，大事必作于细难倩征鸿传我意，情似水，空洒无名泪。难做的事情容易做好难全晚节，不如一丘壑难字压顶，寸步难行；闯字当头，随意纵横难家不会，会家不难难将一人手，掩尽天下目难将一人手，掩得天下目。难将我语和他语，未卜他心似我心瘵瘸瘸子瘸搭瘸搭瘸驴配破磨瘻瘼瘾瘾君子瘾头