- 控制或阻礙液體或能量流進流出的板子。
controls or directs flow of fluid or energy.
- 指一股溪流；流進大河流的溪流。
of a stream; flowing into a larger stream
- 輸入通信量流進入交換站（台）所通過的地方。
Point through which the incoming traffic flow enters a switching stage
- 淡水水流進入鹹水體的一股淡水流
A stream of fresh water that empties into a body of salt water
- 所有的管道都堵塞了，沒有水能流進這個系統。
With all the pipes blocked , no water can get into this system .
- 一道水泥牆修築起來，用以防止泥沙流進保留地。
A concrete wall is built to stop silt from leaking to the conservation land
- 輪流做，輪流進行
To do or execute by turns.
- 指一股溪流；流進大河流的溪流。
of a stream; flowing into a larger stream.