natural commutation
电 自然整流… Read the rest
电 自然整流… Read the rest
*[,pә:mju’teiʃәn]
n. … Read the rest
计 置换码… Read the rest
计 置换编码… Read the rest
*[kɒmju’teiʃәn]
n. … Read the rest
计 置换图… Read the rest
计 循环置换码… Read the rest
电 整流电容器… Read the rest
计 置换群… Read the rest