length measuring instrument meaning in English
测长器
测长仪
Examples
- Optical length measuring instruments - basic parameters
光学长度计量仪器基本参数 - Length measuring instruments . plain ring standard grauges
长度测量仪表.普通标准环规 - Calibration specification for length measuring instruments
测长机校准规范 - Length measuring instruments . depth gauges
长度测量仪表.深度规 - Solid scanning length measuring instrument
固体扫描式测长仪