Camera is a responsive/adaptive slideshow. Try to resize the browser window
It uses a light version of jQuery mobile, navigate the slides by swiping with your fingers
It's completely free (even if a donation is appreciated)
It's completely free (even if a donation is appreciated)
It's completely free (even if a donation is appreciated)
It's completely free (even if a donation is appreciated)
It's completely free (even if a donation is appreciated)
It's completely free (even if a donation is appreciated)
电锅炉的COP ＝ 0.95 所耗电能 : 产出热量＝ 1 : 0.95 煤锅炉的COP ＝ 1.2 所耗燃煤 : 产出热量 ＝ 1: 1.2 空气源热泵系统的COP ＝ 3.2 所耗电能 : 产出热量 ＝ 1 : 3.3
