为了实现优良的耐用性，主体部分90％采用钛金属制造。The body is 90% titanium for ruggedness.该公司生产钛合金。The company produces titanium alloy.普通的陶瓷元件分别是钛酸钡和锆钛酸铅.Common ceramic elements are barium titanate and lead zirconate - titanate....
The proposed initiative would mandate a reduction of carbon dioxide of 40%.倡议将强制规定把二氧化碳排放量降低40%。The Belgians took over Rwanda under a League of Nations mandate.比利时人依照国际联盟的授权接管了卢旺达。He was unrelenting in his pursuit of leg...