孔, 穿孔, 裂口, 开盘, 刺, 冲孔, 厚度, 深度, 缝
Meaning and definitions of perforation, translation in Chinese language for perforation with similar and opposite words. Also find spoken pronunciation of perforation in Chinese and in English language.
What perforation means in Chinese, perforation meaning in Chinese, perforation definition, examples and pronunciation of perforation in Chinese language.