Matrixes: various matrixes of benders, crimping machines, Punching shear machines, drawbenchs, and plum spanners.
模具类: 各种型号折弯机模具、折边机模具 、 冲剪机模具、拉丝模具 、 弯管机模具 、 梅花板手等. 来自互联网
Because electrical tones were inherent in the matrixes , electrical thought - form became prevalent.
因为电性音调天生就是矩阵, 所以电性思维方式自然就盛行开了.
Transformation matrixes of voltage vector and its dwell time between two - level and arbitrary - level inverters are derived.
推导出任意电平和两电平之间的电压矢量及其作用时间变换矩阵.