dye penetrant

基本解釋

Dye-penetrant testing of the disc trunnions and piston rod heads.
對(duì)閥磐、耳軸活塞桿頭的染料滲透劑測(cè)試。
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Dye-penetrant and magnetic particle inspection techniques were used on the repaired and other 21 remaining original welds.
曾在脩補(bǔ)其餘21個(gè)原始銲縫上進(jìn)行了著色滲透和磁粉探傷檢查。
The basic principles of penetrant inspection, the factors affecting the inspection, the development of a new-type of dye penetrant and its performance are described.
介紹滲透檢測(cè)的基本原理，分析影響滲透檢測(cè)霛敏度的因素，著重闡述一種新型著色滲透液的研制情況及其性能指標(biāo)。