最佳捻数

number of turns number of ampere turns optimum number inspector of turns zone of optimum condition optimum spacing of cuts optimum crossing of trains most optimum distribution of resources optimum spacing of crossing places computation of optimum linear taxation optimum Maxwell turns total number of turns number of superhelical turns number of (speeds; turns) number of ampere-turns number of turns per inch number of turns per centimetre optimum number of multiple number of turns per unit length meter for counting number of turns