positive punch
英
美
- 正穿孔
positive punch的相关资料：
临近单词
positive cam
positive
positive pressure mechanical vetilation
positive-pressure pneumatic conveying
positive fusional reserve accommodation
positive relative reserve accommodation
positive chemical precipitating process
positive-nagative ambivalent quotient
Positive-negative rhetorical questions
positive-going input threshold voltage
positive-displacement type water meter
positive and negative stiffness parallel
