1、地脚螺丝
... 地沥青，柏油：mineral pitch 地脚螺丝，基础螺丝：foot screw 地脚螺丝：Ground-foot Screns ...
2、地脚螺钉
... foot (1)底座(2)镜头(3)英尺 foot screw 地脚螺钉 foot switch 脚踏开关 ...
3、脚螺旋
... 南鱼[座]α[星]；北落师门 Fomalhaut (α PsA) [地]脚螺旋 foot screw 立足点(日面磁流管) footpoint ...
4、基础螺丝
基础螺丝(foot screw), 此释义来源于网络辞典。
foot-screw脚螺栓;底脚螺丝
foot push screw底脚螺钉
Presser foot thumb screw压脚紧固螺钉
adjustable foot screw可调底脚螺丝
anchor screw foot screw地脚螺丝
Screw foot底脚螺丝
broken screw or foot折钉断爪