结果1 题目 The electric furnace is used extensively to produce the high-grade steel__ for the manufacture of steel alloys. A. to be required B. requiring C. required D. that required 相关知识点: 试题来源: 解析 C 反馈 收藏
An electric, gas, combination or similar oven, provided with a door (3) comprising a window (4), the window (4) comprising an outer surface (5), an inner surface (6) and a panel (9) inserted between them. The panel (9) includes at least one part comprising a plurality of bands ...
急需帮翻译英文An Electric Arc Furnace (EAF) is used to produce new steel from scrap metal. If scrap steel is readily available, this method is lower cost than the traditional blast furnace method of making steel, and it conserves raw materials like iron ore, coke and fluxes. Iron from othe...
百度试题 题目 The electric furnace is used extensively to produce the high-grade steel__ for the manufacture of steel alloys. A.to be requiredB.requiringC.requiredD.that required 相关知识点: 试题来源: 解析 C 反馈 收藏
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结果1 题目 29. The electric furnace is used extensively to produce the high-grade steel _c_ for themanufacture of steel alloys.A. to be requiredB. requiringC. requiredD. that required 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
a very simple way to think of it is that its a thing, usually in the basement, thatburns something(like oil or natural gas) andsends the heatfrom the burning around the house. Of course, modern furnacesmay not burn anything, like an electric furnace. There are three main types ...
Power factor of the size and the load on the circuit nature, such as incandescent bulbs and electric resistance furnace resistance load factor is 1, generally with electrical circuit power factor inductive load is less than 1. Power factor is an important technology in power system data. A co...
In the utility room, there is an electric motor in: The dryer The electric screwdriver The vacuum cleaner The electric drill The furnace blower Even in the bathroom, there's a motor in: The fan The electric toothbrush The hair dryer The electric razor Your car is loaded with electric motors...
The inspector will look at your HVAC system to estimate the age of the furnace and air conditioner, determine if they function properly, and recommend repairs or maintenance. An inspector can also give you an idea of the age of the home's ducting, whether it might have leaks, if your hom...