marking rod的意思|示意

美 / ˈmɑ:kɪŋ rɔd / 英 / ˈmɑrkɪŋ rɑd /

报靶杆


marking rod相关例句

An automatic machine for integrating the functions of weighing, grouping and marking by laser of connecting rod is introduced.

介绍了一种集连杆称重、分组和激光刻标各功能于一体的自动机床。