Air-cooling apparatus for roomsdoi:US416405 ALeon C. FouquetUSUS416405 * Mar 22, 1889 Dec 3, 1889 Air-cooling apparatus for rooms
Duct ACs are suitable for large homes or commercial spaces that require cooling many rooms at once. Therefore, these ACs are ideal for supermarkets, shopping malls, etc. In a Duct AC, the air is treated in a central location and then circulated through fans and ducts into each room. These...
A. plenty of 第10题 该句询问是否有足够的空调来降温。选项中,只有 "enough" 可以修饰可数名词 "air-conditioners",表示数量足够。 第11题 该句表示房间里有足够的椅子,不用担心座位。选项中,"plenty of" 表示数量充足,可以修饰可数名词 "chairs"。 答案 10. B. enough 11. A. plenty of...
1. Cooling condition: Indoor dry bulb/wet bulb: 24/17° C; Outdoor dry bulb/wet bulb: 35/24° C; 2. Air volume\static pressure are standard data, it can be designed by client 3. Noise data is measured 3 meters far away from the units 4. The input power means the power consu...
句意为“他们有足够的空调来在夏天冷却房间吗?”。选项中只有“enough”表示“足够的”,可以修饰可数名词“air-conditioners”,符合句意。其他选项“many a”用于单数可数名词,“a great deal of”用于不可数名词,“a bit of”也用于不可数名词,均不符合题意。因此,正确答案为B. enough。
The air cooling device includes fans, sound damper and filter, with a heat exchanger as an air cooler and a mixing system within the ceiling of the room (e.g. an operating theater) for mixing circulating air with outside air. The air coolers (14) are located in the interior of the ce...
解析 选B A项,many a+单数可数名词:形式上为单数,后面的谓语也要用单数形式; 但意义上为复数(意为许多) C项,a great deal of只能用在不可数名词前,表示“大量的” D项,a bit of表示“一点,略微”通常修饰不可数名词 句子的意思是“有没有足够的空调让房间凉爽,”强调足够,故选B ...
[名师精解] air-conditioners为可数名词复数,many a后只能加可数名词单数,a great deal of与a bit of只能加不可数名词,所以用enough,选B。[解题秘籍] enough可与可数和不可数名词连用。结果一 题目 Do they have () air-conditioners for cooling the rooms in hot seasons A.many a B.enough C.a great ...
Water cooling unit drop in cool room units condensing unit refrigeration Product Features This condensing unit uses advanced European technology, making it perfect for cold storage, food processing, cold chain logistics, etc. It features eco-friendly refrigerants, excel...
In the case of an arrangement for the air conditioning of rooms or the like, with a controlled device for cooling and / or heating of the air temperature, a plurality of air conditioning units for cooling and / or heating of an air flow is provided. Each air conditioning unit is provided...