词汇	closed circuit voltage
释义	closed circuit voltage 闭路电压
随便看	petroleum inclusion petroleum industry Petroleum Industry Data Exchange petroleum industry of China Petroleum Industry Press petroleum industry tax Petroleum industry zone petroleum infilling petroleum inflation Petroleum Information Analysis Petroleum Information Bureau petroleum inorganic origin petroleum in place petroleum installations petroleum institute petroleum intelligence Petroleum Intelligence Weekly petroleum intermediate product Petroleum Intersectional Command petroleum intersectional service Petroleum is formed of hydrocarbons petroleum isomerization process Petroleum is on the advance petroleum jellies petroleum literature