punch head的用法和样例：
例句
- Controls must be recessed inside the punch or die shoe and facing the operator.
控制开关必须凹入面对操作者一侧的冲头或模座内。 - Punch removal clearance will accommodate punch puller and ball release tool.
冲头移出间隙应适应冲头推出器及球锁释放工具。
punch head的相关资料：
临近单词
punching
punch
punch through avalanche transistor
Punch biopsy of subcutaneous tissue
punching hole cast-in-place pile
punching shear resistant performance
punched hair-bearing skin grafting
punch-through avalanche transistor
punched-tape transmitter-receiver
punched casted--in--place pile
punched card-magnetic tape converter
punched card data processing equipment
