英德
有道
百度
谷歌
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维基
百科
发热量
heat productivity
- 这种煤有很高的发热量。
This coal has a high calorific value. - 缺点：发热量增大，输出功率会变小，而且高压电源必须大幅增加！
Disadvantages of this configuration: More "heat" is generated, power output is somewhat lower, and the power supply must be much higher! - 降低发热量，焚烧时不滴油，不冒黑烟，无二次公害产生，且不损伤焚化炉。
It prevents emission problems by generatig less heat, no oil dropping and smoke wh3en burning, and no damage to the incinerator.
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