超声波测试 meaning in Chinese

ultrasonic investigation
ultrasonic testing

Ultrasound waves to test the heel of your foot
超声波测试您的脚后跟。
Supersonic test for the wall rocks loose zone of chamber and tunnel
硐室巷道围岩松弛范围的超声波测试
Methods for automatic ultrasonic testing for welds of ferritic steel
铁素体钢焊接用自动超声波测试方法
Standard test method for ultrasonic examination from bored surfaces of cylindrical forgings
圆柱体锻件表面砂心的超声波测试的标准试验方法
Standard guide for data fields for computerized transfer of digital ultrasonic testing data
数字超声波测试数据的计算机传送用数据段的标准指南

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