oil fired heater是什么意思

用法例句

Research on emission control of vehicle fuel-fired air heater;

汽车燃油空气加热器燃烧排放控制研究

Noise property of vehicle fuel-fired air heater;

汽车燃油空气加热器噪声性能

As a heating equipment for coach in winter, the air fuel fired heater has been adopted largely, which inevitably causes some noise.

汽车燃油空气加热器是冬季客车采暖的主要设备之一，已被国产客车大量采用。