leak-out

Nobody knew how the secret had leaked out.

有人知道秘密是怎样泄露去的。

They have leaked the information out to the press.

他已经把消息泄露给新闻界。

The water was still slowly leaking out.

水仍在慢慢地渗。

They lost the bid for leaking out the plot.

为泄露秘密, 他有中标。

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、贯穿管子整个壁厚的细孔，可导致流体从该孔缓慢漏。