短語詞組短語pitch -regulated 槳距Electric pitch -regulated mechanism 電動(dòng)變槳距機(jī)構(gòu)large pitch regulated wind turbine 變槳距風(fēng)力機(jī)組variable speed pitch regulated generator 變速恒頻風(fēng)力發(fā)電機(jī)組 返回 pitch regulated