请翻译检测设备（懂科技英文的人），具体内容见补充说明

摆锤冲击试验机 pendulum impact testing machines

大型金相显微镜 large-type metallurgical microscope

投影wan能测长仪 Universal Projection Length Measuring Instrument

布洛维光学硬度机 Burawoy optical hardness machine

便携式直读光谱分析仪（德国进口） Portable direct-reading spectrometer (Germany Import)

超声波测厚仪 ultrasonic thickness meter

金相试样磨抛机 Metallographic Specimen Grinding and Polishing Machine

超声波探伤仪 crackmeter

里氏硬度计 Leeb hardness tester

液压wan能试验机 hydraulic universal testing machine

γ射线探伤仪 γ-ray flaw detector

Pendulum impact test machine， large-scale optical microscope， projector universal length measuring instrument， Burawoy optical hardness machine， portable direct-reading spectrometer (German import)， ultrasonic thickness， metallographic sample polishing grinding machines， ultrasonic flaw detection instrument， Leeb hardness tester， hydraulic universal testing machine， γ-ray detector