基本解释
◎ 钻架 zuànjià
[drilling cramp] 用螺栓在大型或笨重工件上装上一个构架,用来吊住手提式钻机
英文翻译
1.{工} drilling cramp; auger board; drill mounting; drill rig; rock drill mounting
◎ 钻架 zuànjià
[drilling cramp] 用螺栓在大型或笨重工件上装上一个构架,用来吊住手提式钻机
1.{工} drilling cramp; auger board; drill mounting; drill rig; rock drill mounting