无套内射无矿码免费看黄_亚洲精品嫩草AV在线观看_久久久久久国产精品免费免费男同_正在播放少妇呻吟对白_亚洲日韩欧美成人久久_色哟哟国产精品免费观看_4d肉蒲团之性奴大战奶水_人人妻人人澡人人爽_国产精品熟女在线视频_野外做受三级视频

德國Vallen
AMSY-5型超高速、全數字、全波形、強抗干擾聲發(fā)射采集分析系統(tǒng)是由德國華倫公司在1997年開發(fā)的全數字多通道聲發(fā)射儀器AMSY-4型的基礎之上，根據多年數字電路的設計和制造經驗，采用目前最先進的可編程FPGA數字技術，設計并制造的性能優(yōu)越的聲發(fā)射儀器。
Welcome to Vallen Systeme GmbH, The Acoustic Emission Company
Founded more than 20 years ago, Vallen Systeme GmbH is specialized on developing and manufacturing of instrumentation for Acoustic Emission (AE).

Providing advanced technology, Vallen Systeme introduced a number of novelties into the field of Acoustic Emission: the first digital Acoustic Emission system AMS2 in 1986, the first 32 Bit Windows Acoustic Emission Software 1998.

Dedication to service, reliability, and performance results in numerous satisfied customers worldwide. Our Acoustic Emission systems are proven in field service as well as laboratory research
?