It is also desirable to have a reasonably fine grain in order to obtain ultrasonic inspectability . 為了獲得良好的超聲波探傷性能,也希望得到合適的細(xì)晶粒。
Our company has a rich technical force , invest a huge sum of money to introduce talents , the technology and equipment set up intact quality supervise and inspectability system 公司技術(shù)力量雄厚,投巨資引進(jìn)人才、技術(shù)和設(shè)備,建立了完整的質(zhì)量監(jiān)督檢查體系。