headwater source of Yellow River  黄河源区

source of Yellow River  黄河源区

coarse sediment source area  多沙粗沙区

mathematical model of river sediment  河流水沙数学模型

source of sediment  泥沙来源; 沉积来源

Yellow River sediment  黄河泥沙; 黄河沉积物

Changjiang and Yellow river source region  江河源区

discrete method of source of magnetic field  场源离散化方法

hot pump of source of water  水源热泵

source area of Yellow River  黄河源区

source region of Yellow River  黄河源区

Source regions of Yellow River  黄河源区

The source area of Yellow River  黄河源区; 黄河源

the Source Region of Yellow River  黄河源区

The Yellow River Source  黄河源区

the Yellow river source area  黄河源头; 黄河源区

The Yellow River source region  黄河源区

water of source of water  水源水

Yellow River source  黄河源区