长圆孔的英文

• oblong hole
• oblong slot
• slotted hole

• 孔:    hole; opening; aperture
• 长圆孔, 椭园孔:    oblong hole
• 冲长圆孔模:    slotted hole piercing die
• 长圆孔和长方孔筛板:    slots with round end and slots with square end plate screens
• 长圆:    nagamaru

例句与用法

1. Slots with round end and slots with square end plate screens
   长圆孔和长方孔筛板