Simple but super-efficient "rocket" stoves, of the type advocated in Manchester by Peter Scott, help tackle all of these problems. They reduce the amount of wood required, taking pressure off forests.
简易却超效的“火箭”炉灶是彼得·斯科特（Peter Scott）在曼彻斯特提倡使用的一种炉灶，它有助于应对所有这些问题。
In the coal pollution type disease areas, 24 villages had been controlled basically, 25.42% of the families had reformed the stoves to prevent the coal pollution.
燃煤污染型病区县中24个县病情基本控制，25.42%的家庭进行了改炉改灶除氟。
A new type of energy saving gas stove with heat recovery is proposed, which adopts heat regenerative cycle to improve gas stoves thermal efficiency.
提出一种带回热的新型节能燃气灶，即采用回热循环来提高燃气灶的热效率。
应用推荐