温度计装有甲苯或酒精.Thermometers are filled with fluids such as toluene or alcohol.六亚甲基二异氰酸酯 ( HMDI ) 可用在预聚物中代替甲苯二异氰酸酯〔TDI〕.Hexamethylene diisocyanate ( HMDI ) may be used in prepolymer, in place of TDI.例如硝基甲苯的硝基二甲苯即表现正常或近于正常的图样....
罗布·哈梅林在波尔多获得短跑冠军。Rob Harmeling won the sprint in Bordeaux.查理·纳尔逊已经培养出了相当优秀的短跑选手。Charlie Nelson has nurtured fine sprinters.刘易斯将参加在斯图加特举行的两个短跑项目的比赛。Lewis will compete in both sprints in Stuttgart....
未开采的石油储量untapped reserves of oil煤储量很难探明.It's difficult to ascertain the coal deposits.随着大型油井的枯竭，要想从北海的石油和天然气开采中盈利，必须着力于开采小储量的油井。To harvest oil and gas profitably from the North Sea, it must focus on the exploitation...