求翻译：当板厚小于等于10mm时， 25%的T字缝应进行射线检测，其他各圈壁板；当板厚大于10mm时，全部T字缝应进行射线检测。是什么意思？

When the thickness is less than equal to 10mm, 25% of T- joints -ray inspection should be carried out each other lap siding ; when the thickness is greater than 10mm, all T- joints -ray inspection should be carried out .

The thickness of the plate is equal to or less than 10 MM, 25 per cent of the T field seam should be a beam detect that the other ring wall panel; the panel thickness greater than 10 mm, all T field seamless should be a beam test.

When the thickness of slab is smaller than was equal to when 10mm, 25% T space between characters should carry on the beam examination, other various stave sheet; When the thickness of slab is bigger than 10mm, the T space between characters should carry on the beam examination completely.

正在翻译，请等待...

正在翻译，请等待...