stroke of punch

冲程,stroke,音标,读音,翻译,英文例句,... ... ) impact stroke 冲击冲程 ) stroke of punch 冲程;冲量 ) power stroke 工程冲程 ...

直角三角形_馆档网 ... "尾桨"," stroke oar" "冲头冲程"," stroke of punch" "剪刃冲程"," stroke of shear blade" ...