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Terms for subject Construction containing 冲孔 | all forms | in specified order only
ChineseEnglish
冲洗钻孔〔掘〕wash boring
冲铆钉孔punch rivet holes
定位〔工艺〕孔冲头gauge punch
手动冲孔punching bear
有反冲力的多孔盘recycling trays
转塔式六角孔冲床turret punch press
钥孔形缺口冲击试样Charpy key hole specimen
锤式冲孔穿孔mallet perforator