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[ เทคโนโลยี ( Technology ) ]
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ลำดับที่
LC
คำอธิบาย
1
Hydraulic engineering
2
Ocean engineering
3
Technical hydraulics
4
General preliminary operations. Dredging. Submarine building
5
Harbors and coast protective works. Coastal engineering. Lighthouses
6
River, lake, and water-supply engineering (General)
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River protective works. Regulation. Flood control
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Dams. Barrages
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Canals and inland navigation. Waterways
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Irrigation engineering. Reclamation of wasteland. Drainage
[แสดง 10/10 รายการ]