leak-out

Nobody knew how the secret had leaked out.

没有人知道秘密是怎样泄露出去的。

They have leaked the information out to the press.

他把消息泄露给新闻界。

The water was still slowly leaking out.

水仍在慢慢地渗出来。

They lost the bid for leaking out the plot.

因为泄露秘密, 他没有中标。

Pinhole. A short unwelded area in the weld line extending through the entire pipe so that fluid will leak out through the area very slowly.

针孔。指焊缝线上位焊接的、贯穿管子厚的细孔，可导致流体从该孔缓慢漏出。