常見例句雙語例句These main jobs completed are included:The cascade feedforward-feedback control system of the once-through stream generator is advised.本文完成的主要工作有: 設(shè)計(jì)直流蒸汽發(fā)生器的串級(jí)前餽—反餽控制系統(tǒng)。 返回 cascade generator