The thrust chamber of the LRE works under the condition characterized by high pressure and high temperature. 液體火箭發(fā)動(dòng)機推進(jìn)室里的工質(zhì)工作在高溫高壓環(huán)境下，可靠的冷卻是保證其安全工作的關(guān)鍵技術(shù)之一。
ANOTHER FUNCTION THAT Olympic sponsorship can fulfil is to demonstrate an organisation's ability to undertake complex projects in a high-pressure environment. 奧運贊助商身份可以實(shí)現的另一功能是，證明一家機構有能力在高壓環(huán)境中承辦復雜項目。
