round head countersunk rivet_进出口英汉词典
round head countersunk rivet
[进出口英汉词典]
round head countersunk rivet埋头圆顶铆钉
是什么意思，round head countersunk rivet的解释，round head countersunk rivet的翻译
埋头圆顶铆钉
round head countersunk rivet_进出口英汉词典round head countersunk rivet
[进出口英汉词典]
round head countersunk rivet是什么意思，round head countersunk rivet的解释，round head countersunk rivet的翻译
