单词	cold wax
释义	cold wax 冷蜡块
随便看	countersunk collar countersunk drill countersunk drilling Countersunk fastener countersunk flat head bit countersunk flat head rivet counter sunk flat head rivet countersunk grooved pin countersunk ovelhead rivet countersunk ovel-head rivet countersunk pinhole countersunk plug countersunk point counter sunk point countersunk reamer countersunk rivet counter sunk rivet countersunk riveting countersunks countersunk screw counter sunk screw pin shackle countersunk seat Countersunk socket set screw Countersunk solid rivet for aircraft countersunk spigot