peen rammer尖底捣锤;尖底舂;扁头夯砂锤;翻译
peen hardening珠击硬化;球击硬化
ball peen圆头
peen engineeringpeen工程
peen hammer[机] 尖锤;[木] 斧锤;尖锤
cross peen十字锤头
sensor peen传感尖端
dot peen激光蚀刻和点刻;最终选定点撞击;点锤
N(名词) the end of a hammer head opposite the striking face, often rounded or wedge-shaped 锤头
V(动词) to strike with the peen of a hammer or with a stream of metal shot in order to bend or shape (a sheet of metal) 锤头敲打以使(金属片)弯曲