Which of the following belongs to the Head part project of the Dujiangyan Irrigation System?
A、 The Fengxiwo Spillway. ;
B、The Yulei mountain. ;
C、The Inner Channel. ;
D、The Fish-mouth Water Dividing Dike.
发布时间:2025-02-01 05:34:14
A、 The Fengxiwo Spillway. ;
B、The Yulei mountain. ;
C、The Inner Channel. ;
D、The Fish-mouth Water Dividing Dike.