回热加热器是火电机组重要的辅助设备.Regenerative feedwater heaters are important auxiliary facilities of power plant.进而利用热力学循环具有理想回热条件的普遍判据,分析了铁电斯特林制冷循环和埃里克森制冷循环的回热特征.The Ericsson and Stirling cycles are two of the important regenerative ...
作为在职者, 他在这个问题上易受攻击.He, as the incumbent, is vulnerable on this.晚间新闻将不会出现在职者被卷入麻烦的报道.Incumbents have no trouble getting on the evening news.对于在职者来说“变化”和“颠覆性质的创新”一样一直以来确实都是令人痛苦的.Change will indeed be painful for incumbents...
I have seen him walking down to the shops a mile or so away...我看见他朝大约一英里以外的商店走去了。The tears coursed down his cheeks...他泪如雨下。The basketball nets hung down from the ceiling at either end of the gymnasium...篮筐分别从体育馆两头的天花板上悬吊...
老羊皮上市,小羊皮也跟着来.As soon goes the young lamb's skin to the market as the old ewe's.我有一副小羊皮手套.I have a pair of kid gloves.老羊皮上市,小羊皮也会跟着上市.As soon goes the young lamb's skin to market as the old ewe's....