Four years ago, he created floating farms so people can still earn money and feed themselves during flood season.
四年前，他建造了水上农场，这样人们在汛期仍然可以赚钱养活自己。
The structure and feature of the automatic control floating ion exchanger are introduced. The application of this ion exchanger to desalting system of industrial boiler feed water was reported.
介绍了自控调节浮床离子交换器的结构特点和在锅炉补给水除盐系统中的应用。
The three schemes for feed control not only effectively control the feed speed of the semi-floating plug but also suit the speed...
以上三种控制方案，不仅能有效地控制半浮芯棒的速度，还能适用于其它场合动力性负载的速度控制。
The three schemes for feed control not only effectively control the feed speed of the semi-floating plug but also suit the speed control ofd...
以上三种控制方案，不仅能有效地控制半浮芯棒的速度，还能适用于其它场合动力性负载的速度控制。
The three schemes for feed control not only effectively control the feed speed of the semi-floating plug but also sui...
以上三种控制方案，不仅能有效地控制半浮芯棒的速度，还能适用于其它场合动力性负载的速度控制。
The three schemes for feed control not only effectively control the feed speed of the semi-floating plug but also sui...
以上三种控制方案，不仅能有效地控制半浮芯棒的速度，还能适用于其它场合动力性负载的速度控制。
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