英语词汇center punch怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	center punch
释义	center punch 简明释义中心冲：一种金属工具，用于在金属表面上打出一个小凹点，以便在钻孔或螺纹加工时保持钻头或丝锥的准确位置。网络释义短语 1 self centering punch 自定心冲孔器 2 self-centering punch 自定中心冲
随便看	valve heater valve helmet mask valve holder valve holder spindle valve hole valve hole air valve cap valve homogenizer valve hood valve hook valve horn Valve-horn valve house valve housing valve housing cover valve housing cover packing valve hummer valve (hydraulic) valve, hydraulic valve hydraulic lifter Valve,Ileocecal valve-in-block engine valve incisor valve incompetence Valve Incompetence,Mitral Valve Incompetence,Pulmonary

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。