亚洲免费黄色视频,av一级毛片,色伊人性色,日本黄色自拍入口,伊人婷婷亚洲综合,四虎影库可以播放的网址,四虎亚洲国产成人

Miniature Pneumatic Shock Table

  • 簡介: YMC 11-01 The miniature pneumatic shock table adopts the classic vertical drop principle, with freely controllable drop height; automatic lifting and stopping by half-sine generator, and adjustable pulse width by buffer pads. It has the features of small volume, light weight, adjustable pulse width, reasonable structure and high reliability.It can be used for vibration and shock transducer calibration, shock test and standard of shock test, and for large range of vibration transducer/shock transducer for calibration and testing.
蘇公網(wǎng)安備32100302011311號