ring screw
... ring scotoma ==> 环形暗点,环状暗点 ring screw ==> 环头螺钉 ring screw ga(u)ge ==> 螺纹环规 ...
基于92个网页-相关网页
... collared hole 钻头定位孔 collar-head screw 环头螺钉 collet chuck 弹簧筒夹 ...
基于30个网页-相关网页
钩头螺钉及环头螺钉 Screw hooks and screw rings
·2,447,543篇论文数据，部分数据来源于NoteExpress
应用推荐
模块上移
模块下移
不移动