正如老话说的，尘归尘，土归土。书籍、帽盒和陶瓷雕像都会返璞归真。
Dust unto dust, the saying goes - and books, hat boxes and ceramic figurines unto dust.
开发出了适合含尘热气净化用的多孔陶瓷滤件，并给出了滤件的技术性能。
The porous ceramic filtering details for waste hot gas purification were developed, and the technical performances of the filtering details were given.
应用推荐