Continue the titration until the meter reading is approx. + 100 mV.继续滴液量直到仪表读数大约为+100毫伏.The free fluorin content in liquid multi - vitamin was quantitatively analyzed by using a simple potentiometric titration.使用简单的电位滴定法...
Det Supt Bassett was in charge of the murder enquiry.探长巴西特负责调查该谋杀案。He will be in charge of all hiring and firing at PHA.他将负责公共房产管理局所有人员的雇用和解聘事务。The cook is in charge of the kitchen helper.这位厨师负责管理厨工....