Constantinen.君士坦丁(阿尔及利亚城市)n.康斯坦丁(男子名)
constantadj.不变的;经常的n.常数;恒量
constant head permeability test常水头渗透试验
constant available power source恒定可用电源-
constant-deceleration orifice等阻尼节流孔
constant deviation spectroscope恒偏分光镜
constant tension control system恒张力控制系统
constant-resistance discharge固定电阻放电
Constant current output feature恒流特性
constant-pressure gas turbine定压燃气轮机
constant-voltage transmission定电压送电
constant-current power supply垂直下降特性电源