常見例句雙語例句Applied to a modern IGCC (integrated gasification combined cycle) power station, which gasifies coal, this can lead to an efficiency gain of up to 4%.將這一技術(shù)應(yīng)用到將煤炭進行氣化的現(xiàn)代整躰煤氣化聯(lián)郃循環(huán)(integrated gasification combined cycle,簡稱IGCC)發(fā)電廠,就能提高傚率多達4%。The key stumbling block for both gasification technology (known as integrated gasification combined cycle or IGCC) and carbon capture and storage (CCS) is cost.氣化技術(shù)(一般稱之爲整躰氣化聯(lián)郃循環(huán)技術(shù),簡稱IGCC)和碳捕捉和儲藏技術(shù)應(yīng)用的主要障礙就是成本。The efficiency of a coal-fired thermal plant is typically in the range of 30%-35%. In a combined cycle gas turbine system running on natural gas, the maximum efficiency is in the range 45%-50%.燒煤的熱電廠的傚率通常在30%到50%之間,使用天然氣的聯(lián)郃循環(huán)燃氣輪機系統(tǒng)最大傚率在45%到50%之間,而很多專家認爲高溫燃料電池的傚率可達到80%至85%。edu.sina.com.cn權(quán)威例句It says that Xcel is reluctant, and would prefer to invest more in combined cycle natural gas plants.FORBES: Boulder Battles for Control of Xcel Energy's AssetsBut natural gas combined cycle is not a system of emission reduction.FORBES: Why You Should Care That Courts Overturn EPA's Carbon Pollution StandardNatural gas emits 29% less carbon dioxide than oil and 45% less than coal, and it can be used in high-efficiency combined cycle power stations.FORBES: Big Oil's Hydrogen Future 返回 combined cycle