?定位螺钉
... screwed fitting 丝口接头 screwed dowel 定位螺钉 Screwed up 振作起来了 ; 搞砸了 ...
?定缝
... screwed socket 螺口插座 screwed dowel 定缝,螺钉 screwed connection 螺旋连接,螺纹接头...
?螺纹木塞
screwed dowel 定缝 螺钉; 定位螺钉; 螺纹木塞...
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。