短語詞組短語catheter encrustation 管結(jié)殼encrustation inhibition 阻垢encrustation technique 結(jié)殼技術salt encrustation 鹽殼soil encrustation 土壤結(jié)皮dynamic encrustation 動力薄膜encrustation theory 包被學說boiler encrustation 鍋爐結(jié)垢encrustation phenology 膠表物候 返回 encrustation