相关例句

• The sheets are perforated so they can be easily torn. (这些纸张被穿孔以便于轻易撕开。)
• The perforated metal plate has many small holes. (这个有孔的金属板有很多小孔。)
• He perforated the paper with a pin. (他用大头针在纸上穿孔。)
• The perforated plastic film is used for packaging. (穿孔的塑料薄膜被用于包装。)
• The perforated tube allows air to pass through. (穿孔的管子允许空气通过。)
• The artist perforated the canvas to create a unique texture. (艺术家在画布上穿孔以创造独特的质感。)
• The perforated card was used in early computing. (穿孔卡片被用于早期的计算。)
• The perforated wall provides ventilation. (穿孔的墙提供通风。)
• The perforated disk is part of the machine. (穿孔的圆盘是机器的一部分。)
• She perforated the leather with a special tool. (她用一种特殊的工具在皮革上穿孔。)