PURPOSE:To remove dust by means of water and at the same time contrive to reuse the water by a structure wherein a plurality of spray nozzles for water atomization are arranged at the upper position on the inner wall of an air exhaust duct and at the same time water catch gutters are ...
year.People clean the house because it's a Chinese tradition.They believe (3) thatthey can remove(去除)bad luck when they remove dust and dirt(灰尘和污垢). Many people do extra cleaning in the spring.This is called spring cleaning.Removing dust and dirt from your h...
House Dust Room Professional Service Furniture Machine Apartment Electrical Job More stock footage of the same categories 4K Vacuum cleaner removing dirt from floor tiles 4K Jockey lady cleaning hoof stallion at barn closeup. Equestrienne removing dirt ...
house dustventilation systemmeasurementcomputational fluid dynamics (CFD)outletThis study evaluated various ventilation strategies for efficiently removing house dust in the indoor environment. Experiments and simulations were performed to study the flow and diffusion fields that are affected by different ...
A filter device for removing dust from gases in a housing is provided with a suction chamber (crude gas chamber) having at least one inlet opening having a discharge chamber (clean gas chamber) arranged above this, which discharge chambe... WUKOJEVIC,PETER 被引量: 4发表: 1983年 Device for...
When removing the dust cover from the scanner, if the dust cover has accumulated dust, carefully remove the dust cover and [...] graphics.kodak.com 从扫描仪卸下防尘盖时,如 果防尘盖上 积有灰尘,请小心卸下防尘盖,然后在远离扫描仪的地方 将灰尘抖落。 graphics.kodak.com To reduce the ...
Product name:Industrial Dust Collector;Usage:Filter Industry Dust;Keyword:Low resistance;Main function:Removing Industrial Dust;Name:Industrial Environmental Protection Equipment;Performance:High Dust Removal Efficiency 99.99%;Material:Customized;Emissio
Effective period of volatiles from softwood veneers embedded in tatami mats on the activity of house dust mites To suppress the activity of house dust mites in tatami mats, where they tend to breed, tatami mats were prepared with embedded softwood veneers. The effect... Y Hiramatsu,Y Miyazaki...
younger they are, the greater the chance a child may put chips of peeling paint, lead dust, or lead-contaminated soil in theirmouth. Consequently, young children are much more likely to consume large amounts of lead than older kids or adults, whose main risk comes from breathing lead dust...
We accept all major credit cards from China.Unrecognizable cleaning company employee using steam mop cleaner to steam clean wooden floor, removing dirt and dust, leaving shiny and disinfected. Concept of cleaning and household, slow motion. Auth...