英语词汇“vacuum circulation refining”的翻译、意思、用法、释义-英汉汉英双解词典

单词	vacuum circulation refining
释义	vacuum circulation refining 真空循环精炼
随便看	ratio of nitwgen and phosphorus ratio of nodule service ratio of nondelay service ratio of non-delay service ratio of non-operating profit to net sales ratio of notes payable to accounts payable ratio of notes receivable to acounts receivable Ratio of nozzle hole length nozzle diameter ratio of number of particles ratio of observed to expected ratio of of depreciation ratio of oil to water ratio of opening to total surface ratio of operating expenses ratio of operating expenses to sales ratio of operating profit ratio of operating profit to sales ratio of operational tons to port's throughput ratio of organs ratio of outflow ratio of output to input ratio ofoverfire air ratio of overload ratio of owned capital to borrowed capital ratio of oxygen consumption