基本解释[能源科学技术]孔系组合夹具[机械工程]孔系组合夹具英汉例句双语例句A systematic methodology for automatic planning of modular fixture for dowel-pin system is presented.提出孔系基础板组合夹具设计的系统方法。dowel-pin system modular fixture更多例句专业释义能源科学技术孔系组合夹具机械工程孔系组合夹具