the reasons for the drop in shell and tube condenser performance when replacing R22 with a zeotropic mixture R407C, the results showed that the degree of mixing of the newly formed condensate on a tube and the drained condensate was a factor influential enough to explain the performance drop. ...
My case was as follows: I introduced this problem to my app after changing from qmake to cmake. (I have cmake build that builds the same stuff also for Windows and Linux so ndk-build is no option, ndk-build and Qt also dont mix I think) As I understand the libraries for the linke...
由结构可知When ___ to the market, 在句中做状语,而逻辑主语these products和introduce之间是被动关系, being introduced表示正在进行的被动,不合句意,所以B选项正确。补充完整后为:when they were introduced to the market。句意:当被引进到市场上的时候,这些产品非常受欢迎。 AI解析 重新生成最新题目 【单选题...
Energies 2018, 11, 29; doi:10.3390/en11010029 www.mdpi.com/journal/energies Energies 2018, 11, 29 2 of 22 Among the newly introduced alternatives, hydrogen was reported to be a promising source of clean energy [5] as it can mitigate the problems of pollution and scant energy supplies ...