vallen meaning in Chinese
瓦伦
Examples
- In german and the pac ( physical acoustic company ) in american , have researched on digital system using dsp ( digital signal processing ) technology , but high price and designing thought are not fit to the situation of our country , so there is big gap between our technology and oversea ' s , this restricts the applied bound of our a e technology
在声发射检测系统方面,国外如德国的vallen公司,美国的pac公司都对全数字式仪器进行了研究,在仪器与软件方面都有了长足的发展,我国在声发射仪器与软件的开发上与国外有较人的差距,因此,这制约了我国声发射技术的推广与应用。 - Ae testing technology , which is used more and more widely for solving the problems , expensive and long inspecting periods in general testing , is only adopted by the skilled inspector now for behindhand testing system , high orientation error and low quality orientation software . in addition , orientation error is very high in global vessel testing , also the software can not show location picture in three - dimension , all of these restrict the development of the ae technology . in the aspect of testing system , the vallen corp
为了解决常规检测维修费用昂贵,周期长的问题而兴起的声发射检测技术,因为检测仪器的相对落后及软件的定位误差较大,同时达不到可视化要求,到目前为止还只局限于有此技术且经验丰富的工程技术人员使用,另外定位特别是对球罐缺陷点的判断误差偏大,而且不能立体的展示定位结果,给声发射技术的发展及推广带来很大的障碍。