critical head,design head,gross head,total head difference,total static head
[DE] Rohfallhoehe
[EN] critical head; design head; gross head; total head difference; total static head
[FR] chute brute d' un aménagement
critical head,design head,gross head,total head difference,total static head /ENG-ELECTRICAL,BUILDING/
[DE] Rohfallhoehe
[EN] critical head; design head; gross head; total head difference; total static head
[FR] chute brute d' un aménagement