英语词汇“punching hole technology”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	punching hole technology
释义	punching hole technology 冲孔工艺
随便看	symmetric two-spring oscillator symmetric type band pass filter symmetric type continued fraction symmetric type of vibration symmetric-unbalanced laminate symmetricus symmetric valley symmetric varistor symmetric vector eguilibrium problem symmetric vector quasi-equilibrium problems symmetric vein symmetric vibration symmetric video compression symmetric viewing field symmetric voltage Symmetric watermark symmetric wave symmetric wave function symmetric wavelet Symmetric Way symmetric weights symmetric whyperbolic equation symmetric zero range process symmetridal structure symmetries