妩媚的撕纸座
摆锤冲击试验机 pendulum impact testing machines大型金相显微镜 large-type metallurgical microscope 投影万能测长仪 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液压万能试验机 hydraulic universal testing machineγ射线探伤仪 γ-ray flaw detector
八宝爱上粥
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
