trough plate造句

例句与造句

1. Shanghai tengmin construction decoration material co . , ltd is a business that specialized in the production of sound - absorbing plates , wave plates , heterotypic plates and trough plates
   上海腾闽建筑装饰材料有限公司是专业生产吸音板、波浪板、槽板、异型板的企业。
2. It's difficult to find trough plate in a sentence. 用trough plate造句挺难的