关于streambed的百科

• streambed造句怎么写

• Astreambedfilledwithwateronlyintherainyseason.Astreambed,oftendryaccordingtotheseason.FieldexperimentalstudyondevelopmentofmountainstreambedstructuresOncetheaquiferdisconnectfromthestream,theinvertedsaturatedzoneoftherectangularstreambedshowahemicycl...
• 2018-05-2724343