Constantian.康斯坦莎(Constance 的异体)(f
constantadj.不变的;经常的n.常数;恒量
constant decompression常减压
constant pressure line等气压线,等压线
constant current error恒流误差
constant moisture line等湿线
constant interruptions无休止的干扰
constant of aberration光行差常数
constant capital value不变资本价值
constant volume weight恒容重
constant cost industry成本不变工业;固定成本产业
Constant gliding angle常滑翔角