unperforated meaning in Chinese
未穿孔的
Examples
- Peeling analysis of unperforated honeycomb structure
无孔蜂窝夹层结构脱粘剥离应力分析 - Aerospace - honeycomb cores , hexagonal expanded , in wrought aluminium alloy , corrosion protected , unperforated or perforated ; technical specification
航空航天.防腐冲孔或无孔精锻铝合金六角形膨胀式蜂窝 - Cinematography - common to more than one gauge - sound - code of practice for the identification of systems for synchronization of unperforated audio tape with motion - picture film and videotape
电影技术.第5部分:多种胶片宽度的通用部分.第4节:伴音.第1小节:未打孔声带与电影胶片和录像带同步用系统鉴别惯例