sink block meaning in Chinese
接收框, 连收区
Examples
- From the mountain region of western and center , one part of the rainfall infiltration directly flow towards the east , the others flow towards the deep south , passing through the sunken block and diverting to east also
西、中部山区得到大气降水入渗补给后，一部分径直向东运动；一部分向南向下绕过地堑继而向东运动。