1·The river course is being cleaned.
河道正在被清理。
2·Silting up river course, reservoir and channel.
淤塞河道、水库和渠系；
3·Later it declined due to the change of a river course.
后来因为河水改道，才逐渐衰落下来。
4·This price applies to the Spa course and the Sun River course.
此价格表适用于温泉球场和太阳河球场。
5·The old river course has been filled up and remade into a driveway.
河流的故道已经被填平，修成公路了。
6·You also possibly said that I here river course does not have the water.
您还可能说，我这里的河道没有水。
7·Dredging the river aims at keeping the river course smooth and water clean.
清挖河道是为了保持河道畅通，河水清洁。
8·The fossil river course at the early stage flew through Wangdu 'ao to Jinli.
早期古河道是流经万都坳至金利接现道西江。
9·Bend flow is a common phenomenon of water movement in channels and river course.
弯道水流是渠道和河道中常见的一种水流运动现象。
10·We finished the winding river course at last to depend on our great efforts and conglomerate!
我们为了依靠在我们的献身和财政小组最后结束了一个冷的河过程，！