C-W节约算法
C-W saving algorithm
Clarke-Wright C-W savings algorithm
Clark-Wright algorithm
clark-wright saving algorithm
双三次多项式曲面插值
double three multinomial curved surface interpolation
双三点式逆变器
dual three point inverter
双筛孔式准直器
dual sieve-mesh collimator
双身半潜式起重船
twin-hull semisubmersible derrick barge
双鼠笼式电动机
double squirrel cage motor
double cage type motor
Boucherot squirrel-cage motor
双鼠笼式感应电动机
double squirrel cage induction motor
双鼠笼式绕组
double squirrel cage winding
双鼠笼式转子
double squirrel cage rotor
双水位压差式量水仪
two--way hydraulic pressure type water--measuring meter
双套管式热交换器
double-pipe heat exchanger