水電站部分專業(yè)詞匯3551

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Sservomotor伺服馬達/接力器ShaftSeal軸封spiralcase水輪機蝸殼stayring座環(huán)suddenloadreduction甩負荷surgetank調(diào)壓井step-uptransformer升壓變壓器spillway溢洪道switchyard開關站Tturbo-generator水輪發(fā)電機throttlingaction節(jié)流作用tropicalizedequipment適應熱帶氣候的設備Uunderrun欠載運行upperring上環(huán)uppercover頂蓋upstream上流VVacuity真空Vacuumgauge真空表Vacuu