percussion press, friction screw press
percussion press, friction screw press
[专利英汉词典]
percussion press, friction screw press【作业;运输】
敲打冲压,磨损螺杆冲压
是什么意思,percussion press, friction screw press的解释,percussion press, friction screw press的翻译
percussion press, friction screw press
[专利英汉词典]
percussion press, friction screw press是什么意思,percussion press, friction screw press的解释,percussion press, friction screw press的翻译