IEC/TC 4 (Hydraulic Turbine)(International Specification)
IEC/TC4(水タービン)(<小特集>国際規格)

Hiroshi HIMURO
1969 Journal of the Society of Mechanical Engineers  
doi:10.1299/jsmemag.72.606_991 fatcat:hh4tpo6fybc7hhxjv7djxjof6i