Pelton的精選

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用“Pelton”造句大全，Pelton造句

用“Pelton”造句大全，Pelton造句

2017-04-20
CavitationtheorydoesnotbelongtoPeltonturbine.ThischaracteristicofPeltonturbineisapttotaketherisktopredictthehydraulicperformanceofprototypefrommodel....