铆钉头模锤 铆钉头模锤的英文 英语翻译 holding-up hammer; snap hrmmer 拓展翻译 铆钉头模snap铆钉头rivet head铆钉头顶模dolly铆钉rivetrivet铆钉材料rivet bar铆钉撑锤holding-up hammer铆钉锤riveting hammer铆钉接合rivet joint铆钉结合riveted joint铆钉距pitch of rivets铆钉孔rivet hole铆钉器riveter; riveting machine铆钉托rivet holder铆钉制造机rivet making machine铆焊工段plate-work and welding section铆接riveting铆接管riveted pipe铆接机riveting machine铆接油罐bolt steel tank铆结钢riveted steel