常見例句雙語例句Two Chinese-made 50 MW steam turbines suffered from a high leakage of shaft end gland seal steam and an excessively low vacuum in the condenser.針對(duì)兩臺(tái)國産50 MW汽輪機(jī)軸耑汽封嚴(yán)重漏汽、冷凝器真空偏低問題。d.wanfangdata.com.cn 返回 gland steam condenser