根据 The scientists found that when only the hand dryer was available, the amount of bacteria in the restrooms was 27 times higher than on other days.可知科学家们发现,当只有干衣机可用时,洗手间里的细菌数量是其他日子的27倍。故选A。(2)D.细节理解题。根据 "The problem starts because some ...
(自动出纸机) was available to use.The scientists found that when only the hand dryer was available,the amount of bacteria in the restrooms was 27times higher than on other days.According to study leader Mark Wilcox, an expertin medical microbiology at Leeds University, UK, air dryersspread ...
1 Year Application Hotel, Household Power Source Electric Other attributes Place of Origin China Sensor Yes Power (W) 850 Voltage (V) 220 Brand Name Xinda Model Number GSQ 70A Product Name Hand dryer Air Volume 220m³/h Air Speed
Dual sides auto jet hand dryer: Energy saving, low noise and quick drying Integrated with high-tech and excellent performance for this double air injection hand dryer. Main features: To dry your hands instantly by high speed dual-air stream within 7 seconds. Low energy consumption and hig...
Toilet High Speed Automatic Jet Air Hand Dryers for Home Place you hand and arm under the wall-mounted hand dryer, no touch ,the 190mm long outlet will blow out high speed wind 90M/S automatically. With 7-12 seconds, your hands dry,no drips,efficiency and hygiene. Wit...
(自动出纸机) was available to useThe scientists found that when only the hand dryer was available, the amount of bacteria in therestrooms was 27 times higher than on other days.According to study leader Mark Wilcox, an exper in medical microbiology at Leeds University,UK, air dryers spread ...
DE2719963A1 * May 4, 1977 Nov 9, 1978 Stiebel Eltron Gmbh & Co Kg Warm air jet dryer for hair or hand - has ultrasonic device determining both temp. and duration of air jetDE2719963A1 * May 4, 1977 Nov 9, 1978 Stiebel Eltron Gmbh & Co Kg Geraet zur abgabe eines nutzstrahls, ...
New Jet Hand Dryer 1000W Drying Machine Hands Wall Automatic Hand Drier 110V/220V Bathroom Jet Air Hand Dryer 1288 silver / gold Notice : when the parcel arrived to your customs ,please pay the tax and pick up the parcel ,we are not responsible for ...
Hand Dryer Supplier, Automatic Hand Dryer, Jet Hand Dryer Manufacturers/ Suppliers - Zhejiang Aike Appliances Co., Ltd.
【题目】阅读下列短文,选出最佳答案Most of us are used to using jet hand dryers(喷射式干手器)in public restrooms. They'resurely very convenient - all we need to dois hold up our hands for a few seconds untilthey're dry. And more importantly, they'resupposed to be hygienic(卫生的)....