热辐射系数的英文

heat emissivity coefficient

thermal emi ivity

thermal emissivity

例句与用法

The heater is cooking heat source in the microwave oven . generally 2 pcs . as one suite in series and the power of single tube is 400w 600w . bigger surface load and higher radiating coefficient make the microwave cooking food more quickly
本加热器在微波炉中为烧烤热源，一般一组为2只串联使用，单管功率一般为400w600w ，表示负荷较大，且石英管表示的热辐射系数高，使微波炉烧烤食物更加快捷。