I drop into desperation.This world is too coxcombry to stand.

不明白啊，怎么会这么虚浮不切实际。

We shouldn't harbour any unrealistic notions about the talks on the so-called disarmament.

我们不应对所谓裁军谈判抱有任何不切实际想法。

We have to master to adjust at any time, anyway, the person shouldn't be the impractical asseveration and wishes but on the hoof.

我们必须学会随时去调整，无论如何，人不应为不切实际誓言和愿望而活着。

With three engineering examples, analyses the underheated problem because of deficiency of the pressure head and flow rate, and presents an effective solution to the problem.

摘要结合三个实例分析了供热管网末端用户因压头和流量不足而导致不热问题，提出了切实可行法。

I drop into desperation.This world is too coxcombry to stand.

真的明白啊，怎么会这么的虚浮实际。

We shouldn't harbour any unrealistic notions about the talks on the so-called disarmament.

我们对所谓的裁军谈判抱有任何实际的想法。

We have to master to adjust at any time, anyway, the person shouldn't be the impractical asseveration and wishes but on the hoof.

我们必须学会随时去调整，无论如何，实际的誓言和愿望而活着。

With three engineering examples, analyses the underheated problem because of deficiency of the pressure head and flow rate, and presents an effective solution to the problem.

摘要结合三个实例分析了供热管网末端用户因压头和流量足而导致的热问题，提出了实可行的解决方法。

I drop into desperation.This world is too coxcombry to stand.

真的不明白啊，怎么会这么的虚浮不。

We shouldn't harbour any unrealistic notions about the talks on the so-called disarmament.

我们不应对所谓的裁军谈判抱有任何不的想法。

We have to master to adjust at any time, anyway, the person shouldn't be the impractical asseveration and wishes but on the hoof.

我们必须学会随时去调整，无论如何，人不应为不的誓言和愿望活着。

With three engineering examples, analyses the underheated problem because of deficiency of the pressure head and flow rate, and presents an effective solution to the problem.

摘要结合三个例分析了供热管网末端用户因压头和流量不足的不热问题，提出了可行的解决方法。

I drop into desperation.This world is too coxcombry to stand.

的不明白啊，怎么会这么的虚浮不切实际。

We shouldn't harbour any unrealistic notions about the talks on the so-called disarmament.

我们不应对所谓的裁军谈判抱有任何不切实际的想法。

We have to master to adjust at any time, anyway, the person shouldn't be the impractical asseveration and wishes but on the hoof.

我们必须学会随时去调整，无论如何，人不应为不切实际的誓言和愿望而活着。

With three engineering examples, analyses the underheated problem because of deficiency of the pressure head and flow rate, and presents an effective solution to the problem.

摘要结合三个实例分析了供热管网末端用户因压头和流量不足而导致的不热问题，提出了切实可行的解法。

I drop into desperation.This world is too coxcombry to stand.

真的不明白啊，怎的虚浮不切实际。

We shouldn't harbour any unrealistic notions about the talks on the so-called disarmament.

我们不应对所谓的裁军谈判抱有任何不切实际的想法。

We have to master to adjust at any time, anyway, the person shouldn't be the impractical asseveration and wishes but on the hoof.

我们必须学随时去调整，无论如何，人不应为不切实际的誓言和愿望而活着。

With three engineering examples, analyses the underheated problem because of deficiency of the pressure head and flow rate, and presents an effective solution to the problem.

摘要结合三个实例分析了供热管网末端用户因压头和流量不足而导致的不热问，了切实可行的解决方法。

I drop into desperation.This world is too coxcombry to stand.

真的不明白啊，这的虚浮不实际。

We shouldn't harbour any unrealistic notions about the talks on the so-called disarmament.

我们不应对所谓的裁军谈判抱有任何不实际的想法。

We have to master to adjust at any time, anyway, the person shouldn't be the impractical asseveration and wishes but on the hoof.

我们必须学随时去调整，无论如何，人不应为不实际的誓言和愿望而活着。

With three engineering examples, analyses the underheated problem because of deficiency of the pressure head and flow rate, and presents an effective solution to the problem.

摘要结合三个实例分析供热管网末端用户因压头和流量不足而导致的不热问题，提实可行的解决方法。

I drop into desperation.This world is too coxcombry to stand.

真的不明白啊，这的虚浮不实际。

We shouldn't harbour any unrealistic notions about the talks on the so-called disarmament.

我们不应对所谓的裁军谈判抱有任何不实际的想法。

We have to master to adjust at any time, anyway, the person shouldn't be the impractical asseveration and wishes but on the hoof.

我们必须学随时去调整，无论如何，人不应为不实际的誓言和愿望而活着。

With three engineering examples, analyses the underheated problem because of deficiency of the pressure head and flow rate, and presents an effective solution to the problem.

摘要结合三个实例分析供热管网末端用户因压头和流量不足而导致的不热问题，提实可行的解决方法。

I drop into desperation.This world is too coxcombry to stand.

真的明白啊，怎么会这么的虚浮切实际。

We shouldn't harbour any unrealistic notions about the talks on the so-called disarmament.

我们所谓的裁军谈判抱有任何切实际的想法。

We have to master to adjust at any time, anyway, the person shouldn't be the impractical asseveration and wishes but on the hoof.

我们必须学会随时去调整，无论如何，人为切实际的誓言愿望而活着。

With three engineering examples, analyses the underheated problem because of deficiency of the pressure head and flow rate, and presents an effective solution to the problem.

摘要结合三个实例分析了供热管网末端用户因压头足而导致的热问题，提出了切实可行的解决方法。

I drop into desperation.This world is too coxcombry to stand.

真的不明白啊，怎么会这么的虚浮不。

We shouldn't harbour any unrealistic notions about the talks on the so-called disarmament.

我们不应对所谓的裁军谈判抱有任何不的想法。

We have to master to adjust at any time, anyway, the person shouldn't be the impractical asseveration and wishes but on the hoof.

我们必须学会随时去调整，无论如何，人不应为不的誓言和愿望活着。

With three engineering examples, analyses the underheated problem because of deficiency of the pressure head and flow rate, and presents an effective solution to the problem.

摘要结合三个例分析了供热管网末端用户因压头和流量不足的不热问题，提出了可行的解决方法。

I drop into desperation.This world is too coxcombry to stand.

真的不明白啊，怎么会这么的虚浮不切实际。

We shouldn't harbour any unrealistic notions about the talks on the so-called disarmament.

我们不应对所谓的裁军谈判抱有任何不切实际的想法。

We have to master to adjust at any time, anyway, the person shouldn't be the impractical asseveration and wishes but on the hoof.

我们必须学会随时去调整，无论如何，人不应为不切实际的誓言和愿望而活着。

With three engineering examples, analyses the underheated problem because of deficiency of the pressure head and flow rate, and presents an effective solution to the problem.

摘要结合三个实分析了供热管网末端用户因压头和流量不足而导致的不热问题，提出了切实可行的解决法。