It was soon replaced by chloroform.不久它被氯仿所代替.The organics are extracted with chloroform and weighed.用氯仿将有机质提取出来并称重.Already the hospitals were worrying about the scarcity of quinine, calomel, opium, chloroform and iodine....
It was soon replaced by chloroform.不久它被氯仿所代替.In the epoxidation, chloroform and t butanol gave the best results.在环己烯环氧化反应中, 以氯仿和叔丁醇为溶剂时,环氧化反应的结果最好.Already the hospitals were worrying about the scarcity of quinine, calome...
Fixed cistern barometers are used as a standard for checking.固定槽式气压计可以作为标准件去检验.Fixed cistern barometers are used as a standard for checking aneroid barometers.固定槽式气压计可以作为标准件去检验无液气压计.Fixed cistern barometers are used as a...
您越过不毛之年的沙漠而到达了圆满的时刻.Thou crossest desert lands of barren years to reach the moment of fulfilment.植物覆盖的地面变暖和变冷比不毛地面慢.Land areas blanketed with vegetation heat and cool more slowly than barren areas do.他穿过一片由干旱和沙暴造成的荒凉不毛的地...