透明描图纸的英文

• transparent tracing paper

• 透明:    transparent; vifrification; ...
• 描图纸:    tracing paper; vellum
• 透明描图布:    vellum
• 描图纸:    onion skinning; online auction; trace paper; traceable paper; tracing cloth; tracing paper
• 兰色描图纸:    blue tracing paper; bluetracing paper; tracing paper