By calculating the quantity of electric charge, and using the micro-explanation of the charge distribution, some useful conclusions have been obtained.
2
通过对油田产出液体储运过程中静电量的计算，说明静电积累对油罐的危害，并提出相应的预防措施。
The calculation of the static electricity quantity shows that the accumulation static electricity is harmful to the oil cans and some preventive measures are put forward too.
3
我们甚至连最基本的用电量——照明、电脑等等——都计算不出来。因为这个房子已经被废弃20多年了。
We can't even estimate basic electric needs - for lights, computers, etc. - because the house had been abandoned for the past 20 years.
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