Read Edit View history 滤尘器 lǜchénqì dust filter Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 滤尘器/濾塵器 · lǜchénqì · dust filter 2026/03/04 滤尘器 / 濾塵器 lǜchénqì dust filter dust filter 工厂的通风系统安装了高效滤尘器。 noun created sense Mar 4, 2026, 02:25 AM