Đặt câu với từ hydrograph, mẫu câu có từ 'hydrograph' trong từ điển Tiếng Anh

Đặt câu với từ "hydrograph"

1. The agreement on Study of Ground Water Resources in Kampong Spue is for the establishment of hydrograph network stations.

2. Of particular importance were Leroy Sherman's unit hydrograph, the infiltration theory of Robert E. Horton, and C.V. Theis's aquifer test/equation describing well hydraulics.