公司的推销员多少年来都在歌颂公司的辉煌成就.The company's salesman has been caroling its glories for many years.许多英雄的名字为诗人所歌颂.The names of many heroes are celebrated by the poets.农民们在歌颂他们美好的生活.The peasants are singing about their happy l...
我们得到饱和甘汞电极.We have the saturated calomel electrode.各个医院已经在为缺乏奎宁 、 甘汞 、 鸦片 、 哥罗仿、碘酒等等而发愁.Already the hospitals were worrying about the scarcity of quinine, calomel, opium, chloroform and iodine.以钴标准溶液为滴定剂,铂电极为指示电极,甘汞电极作为参...