【简答题】商品名称:照相机用直流电机 基座最大尺寸40毫米
【简答题】What prescriptive rules for the “ proper ” use of English are not obeyed in the following sentences? That is the boy I sent the book to.
【判断题】指针式万用表使用完毕, 应将转换开关置于交流电压的最大挡。
【简答题】To appeal to her readers and audience, Tan skillfully weaves anecdotes together to get across her messages. How many anecdotes does she narrate altogether and what are they? In your opinion, what are ...
【简答题】请分析该商品归类要素是否齐全,齐全就写齐全,如果缺失,请分别写明缺失哪项:来源、状态、包装、材质、加工、规格、功能、用途。 照相机用直流电机 基座最大尺寸40毫米