| 释义 |
Ultrosonic testing
基本例句
超声检测
Ulrtasonic testing technology for high-density tungsten alloy parts was introduced.摘要介绍高密度钨基合金部件的超声检测技术。
Ultrasonic testing is an important flaw detection technology of oil and gas pipeline girth welds.超声检测是油气管道环焊缝缺陷检测的一项重要技术。 |