left hand screw
基本解释
- 左螺旋；左转螺钉
英汉例句
- The medical orthopaedics left-hand tap solves the tapping problem of the left-hand screw.
本实用新型 解决了左旋螺丝钉的攻丝问题。
ip.com - The conventions of electricity generating, electricity receiving, left-hand screw and right-hand screw.
引入了发电惯例、收电惯例、左螺惯例、右螺惯例等概念。
双语例句
词组短语
- Left -hand-screw 左旋螺栓
- left -hand d screw drill pipe 左螺旋钻杆
- right -and-left-hand-screw clip 左右向螺杆夹
短语
专业释义
- 左转螺钉