常見例句Economic comparison among different electrovalence levels of Ningxia Shapotou Water Control Project Co., Ltd. 沙坡頭公司不同電價水平的經濟比較。Huzhou industrial implementation of the Valley of gaofeng electrovalence and electrovalence, the price difference. 湖州對工業(yè)用電實行高峰電價和低谷電價,價格相差很多。Based on the foregoing research, established the modal and empolder the calculation system of electrovalence. 在此基礎上建立模型并開發(fā)了發(fā)電廠上網電價核算系統(tǒng)。In winter, we use the electric boiler with thermal storage to help the gas power boiler and utilize the preferential electrovalence adequately. 冬季使用蓄熱電鍋爐來輔助燃氣鍋爐供暖,充分利用優(yōu)惠低谷電;Heat treatment on the preparation, structure, electrovalence of silver, releasing speed of Ag ions and antibacterial property of obtained blocks were investigated. 考察熱處理制度對抗菌塊體的制備及結構、銀價態(tài)、銀離子釋放速度、抗菌性能的影響。element with electrovalence change 變價元素 返回 electrovalence