刻度环 meaning in English
calibration loop
index ring
rose
scale ring
Examples
- Drawing die cores , wear parts for the textile industry , sealing rings , centerless rulers , drill bushings , valve parts , calibration rings
拉拔模芯、纺织工业中的耐磨件、密封环、无中心的尺、钻床轴套、阀门、刻度环。