轮廊投影仪 meaning in English
profile projector
Examples
- Detection : carbon - sulfur analyzer , oxygen analyzer , glazing machine , rockwell ( vickers ) hardometer , profile projector , surfagauge , scan electron microscope , laser conductometer , magna - check , universal measuring instrument , metallograph and image analysis system , abrasion tester , universal test machine and other advanced analysis and detection equipment and instruments
检测类：碳硫分析仪、氧分析仪、试验室用抛光机、洛（维）氏硬度计、轮廊投影仪、表面粗糙度测量仪、扫描电镜、激光热导仪、磁力探伤机、万能测量仪、金相显微镜及图像分析系统、磨损试验机、万能试验机及其它的先进的分析检测设备和仪器等产品类。