electric water heating boiler
... residential heating boiler 住宅采暖锅炉 electric water heating boiler 电烧水炉 indirect heating boiler 间接加热锅炉 ...
基于34个网页-相关网页
electric water heating stove
... electric heating 电加热段 electric eye heating pad 眼用电热垫 electric water heating stove 电烧水炉 ...
基于8个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress