Which of the following is the equivalent to fossil fuel? A. Coal. B. Petrol. C. Natural gas. D. Electricity. 相关知识点: 试题来源: 解析 B 正确答案:B 解析:foosil fuel“矿物燃料”,这里精确的所指是“汽油”。 知识模块:阅读理解反馈 收藏 ...
Portable electronics that can be carried about easily are only as good as their batteries and, let's face it, batteries aren't very good, especially when compared with, say, petrol, which packs 100 times a battery's energy into an equal space. That's why a large group of mechanical eng...
aVehicles can be fuelled with both petrol and a gaseous fuel but, where the petrol system is fitted for emergency purposes or starting only and of which the petrol tank cannot contain more than 15 litres of petrol, will be regarded for the test as vehicles which can only run a gaseous ...
Petrol, also widely referred to as fuel or oil in Nigeria, is among the country’s most valuable commodities. As a result, several oil corporations have set up shops in various sections of the federation. These oil firms, like the Nigerian national petroleum corporation, Mobil, and Shell, to...
Fuel Vehicles (FVs): These types of vehicles use conventionally fueled motors for ignition. Fossil fuels, including petrol or diesel, are used for internal combustion. These vehicles require fuel to function. It converts stored energy into mechanical energy. The chemicals and gasses they emit cause...
Fuel system for petrol engine - has vaporisation chamber, next to fuel tank, through which fuel rises by capillary attractionAn internal combustion engine (1) is supplied with fuel from a tank (6). A vaporising chamber (5) is placed next to the tank and communicates with it at low level...
(5-7 vehicles), which can be filled at an in-house depot fuel station in the available schedule intervals or large petrol stations for refuelling bus fleets with more than 20 coaches. bauer-compresseurs.com 一般来说 ,其适用于小型车队(5-7辆),在运输间隔内在自有的加气站内加气,或者采用大 ...
with the creation of steam engined automobiles capable of human transport. In 1806, the first cars powered by an internal combustion engine running on fuel gas appeared, which led to the introduction in 1885 of the ubiquitous modern gasoline- or petrol-fueled inter 汽车的历史开始早在1769年,从蒸...
Here are the existing problems with the power-stations. Another problem is the weight. For carrying as much energy as what is contained in a 70-11ter petrol-tank, we would need a battery weighing 2.5 tons. I’m sure the electro-car will continue to develop we already have experimental ...
Propane generators run on propane, a cleaner-burning fossil fuel that produces fewer emissions than petrol and diesel. In industrial and commercial applications, consistency in power output often requires the use of propane. They’re also helpful for emergencies where power may be out for an extend...