Constanty康斯坦蒂
constantadj.不变的;经常的n.常数;恒量
constant state region等态区
constant current type定电流式
Constantin Dumitrescu杜米特雷斯库
constant load balance恒载天平
Constant Load Rupture定载荷破坏试验
constant groove speed恒定纹道速率
constant product line固定产出线
constant velocity cam等速凸轮
constant volume curve等容曲线
constant voltage unit恒压器电压稳定器