This valve must also have an hourly rated temperature steam BTU discharge capacity not less than the hourly input rating of the water heater.
这种阀门每小时排放高温蒸汽btu的能力必须超过热水器每小时产生热量的能力。
It is found through determination and comparison of I adsorption values that preparation method, carbonization temperature, activated temperature and time, steam input are effecting factors.
通过吸碘值测定比较发现，预处理方式、碳化温度、活化温度、活化时间、水蒸气通入量等对活性矸吸附性能均有影响。
It is found through determination and comparison of I adsorption values that preparation method, carbonization temperature, activated temperature and time, steam input are effecting factors.
通过吸碘值测定比较发现，预处理方式、碳化温度、活化温度、活化时间、水蒸气通入量等对活性矸吸附性能均有影响。
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