Remember, if a spark plug is fouling it's usually a result of engine side factors or incorrect heatrange selection.
记住，如果火花塞结垢通常是因为发动机方面的问题或者温度范围选择不对。
2
Water circulated through heat reservoirs in this temperature range is able to extract enough heat to warm residential, commercial, and industrial spaces.
在这个温度范围内，通过蓄热器循环的水能够提取足够的热量来温暖住宅、商业和工业空间。
3
Between blazing heat on the star-facing side and freezing cold on the dark side, the average surface temperature may range from minus 31 to minus 12 degrees Celsius, the researchers said.