标准量规 meaning in English
reference gauge
setting gauge
standard gage
standard gauge
standardgauge
Examples
- Gages , wrench openings , reference
扳手开口标准量规 - Screw setting gauges for measuring instruments for iso metric screw threads ; setting plug gauges and setting ring gauges from 1 to 100 mm nominal thread diameter
Iso米制螺纹测量仪器用螺纹标准量规.螺纹标称直径1mm