On Thu, 18 Nov 2010 05:59:53 +0000, coca0901
> wrote:

>
>With the improvement of science and technology, our living standards
>have gradually being better and better. Nowadays, the electricity has
>being widely used in our daily life; as a result, the electrical
>'cooking equipment'
>(http://www.weiku.com/catalogs/3067/Cooking_Equipment/) has been widely
>populated also.
>Compared to the traditional cooking equipment with firewood fuel, the
>electrical cooking equipment have more advantages .Electricity is a
>cleaner fuel, and doesn’t pollute the environment .We can live in a
>quite sanitary atmosphere. By using the electrical cooking equipment, we
>can save much time.
>Choosing the right electrical cooking equipment is the most important
>The more choice, the better. The electrical cooking equipment comes in
>various kinds, such as Small oven , Electric Fryer , Experimental Oven
>and so on.

Electricity is not a fuel. Fuel must be supplied to most modern
electricity generators, so electricity is not inherently "clean".
Solar and wind sources, it can be argued, *are* clean, if one ignores
the fuel consumed in making those generators in the first place. In
any case, given the limited capacity to produce solar and wind
electricity, electrical cooking is more expensive than (for example)
using natural gas.

Since experience shows that natgas and LPG are more economically
efficient, I fail to grasp the point of your post, unless it is
actually a sales pitch (spam) for the sale of electrical cooking
appliances.

A-