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- Heating ventilation and dusting .Air condition and smoke exhauting engineerings for industry and civil buildings Design for underground air defence engineerings Heat supply plan and design for a city or a region. 工业与民用建筑供热采暖工程通风除尘工程，空调与防排烟工程地下人防工程设计，城市自供热规划与设计。
- The article introduces the special design of ventilating and dust pelletizing system in sand reconditioning process. 介绍了砂处理工部通风除尘系统独特的设计方案。
- Keywords furniture woodwork shop ventilation and dust control; 家具;木工车间;通风除尘;
- Dirt and dust are drawn into a vacuum cleaner by suction. 污物和灰尘被吸入吸尘器。
- Ventilation and dust cleanup of fire drill installations of the ships 舰船消防演练设施通风除尘系统设计
- Ventilation and dust control technology for woodwork shops of modern furniture 现代家具木工车间通风除尘技术
- Beauty is everlasting, and dust is for a time. 美是永恒的,尘埃是暂时的。玛丽安娜。
- The air resounded with smoke and dust. 烟尘在空中浮荡。
- Pollution from smoke and dust vitiates the air. 来自烟尘的污染损害了空气质量。
- The air is filtered from dirt and dust particles. 空气中的污物和灰尘颗粒都被过滤掉了。
- Provide adequate ventilation and do not block air vents or ducts. 提供足够通风,切勿阻塞通风口及排气管。
- Flowers and grass can cut down wind and dust. 花草可以防风滞尘。
- Please keep good ventilation and do the gas explosion test. 请保持良好通风,并且要做气爆测试。
- Smoke and dust lingers rather than fading away. 烟雾和灰尘不会再快速的散去了。
- Wooden Shutters allow great ventilation and privacy when needed. 实木百叶窗（透气窗）可任意调节、虚隔空间。
- Dario: So the car is covered with dirt and dust? 达里奥：所以车上尽是泥土和灰尘？
- Shaft to ventilation and excavation, repair qanat soil when used. 竖井是为了通风和挖掘、修理坎儿井时提土之用的。
- Ventilation and dust removal for coal handling system and vacuum sweeping for boiler house of one Power Station 某电厂输煤系统通风除尘及锅炉真空清扫设计介绍
- Let's put everything in order and dust the office clean. 咱们把东西整理好，把办公室打扫干净。
- Design of Ventilation and Dust Removal System for Local Area of Bodywork Shop in Auto-factory 汽车制造厂车身车间局部区域处理电焊烟尘的通风设计
