释义 |
埋头铆钉 máitóu mǎodīngcountersunk rivet埋头铆钉1. a countersunk rivet埋头铆钉bull head rivet; counter sunk head rivet; counter sunk rivet; countersunk head rivet; countersunk rivet埋头铆钉counter sunk [head ]rivet埋头铆钉counter sunk head rivet埋头铆钉countersunk head rivet埋头铆钉countersunk head screw埋头铆钉rivet; countersunk埋头铆钉countersunk rivet埋头铆钉bull head rivet埋头铆钉bullhead rivet埋头铆钉countersunk rivet |