The news of his appointment filtered out before it was officially advertised.

他被任命消息在还没正式公布前就被透去。

The water drained out of the flowerpot through the hole in the bottom.

水从花盆底部洞去。

Peter blurted out the secret.

彼得脱口了这个秘密。

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。指焊缝线上位焊、穿管子整个壁厚细，可导致流体从该缓。

Make of polyethylene(pe)sheets of filmtreated with a layer of non-out gassing. Pressure sensitive adhesive. Removes dirty and contamination from shoes in cleanroom entrways, gowning areas, etc.

粘尘垫由一块受处理无气体、粘性强聚乙烯胶片制成，在无尘室及净化区域过道内用于鞋子去尘去脏。