常見例句雙語例句Non-destructive testing. Penetrant testing. General principles.無損檢驗。滲透檢驗。通用原理。Dye-penetrant testing of the disc trunnions and piston rod heads.對閥盤、耳軸活塞桿頭的染料滲透劑測試。www.1x1y.com.cnThe application status of magnetic particle testing, penetrant testing, eddy current testing, radiographic testing and ultrasonic testing in weld crack inspector were introduced.介紹了磁粉檢測、滲透檢測、渦流檢測、射線檢測和超聲波檢測技術(shù)在焊接裂紋檢測中的應(yīng)用狀況。 返回 penetrant testing