Template:Potd/2009-02-20 (zh-hans)
![](https://upload.wikimedia.org/wikipedia/commons/thumb/d/d8/Tugboat_diagram-en_edit.svg/300px-Tugboat_diagram-en_edit.svg.png)
拖船的原理图
This is the Simplified Chinese translation of the Picture of the day description page from 20 February 2009.
拖船的原理图
Descriptions in other languages:
- Potd/2009-02-20 (af)
- Potd/2009-02-20 (bg)
- Potd/2009-02-20 (cs)
- Potd/2009-02-20 (da)
- Potd/2009-02-20 (de)
- Potd/2009-02-20 (en)
- Potd/2009-02-20 (es)
- Potd/2009-02-20 (fa)
- Potd/2009-02-20 (fi)
- Potd/2009-02-20 (fr)
- Potd/2009-02-20 (he)
- Potd/2009-02-20 (hu)
- Potd/2009-02-20 (it)
- Potd/2009-02-20 (ja)
- Potd/2009-02-20 (mk)
- Potd/2009-02-20 (nl)
- Potd/2009-02-20 (pam)
- Potd/2009-02-20 (pl)
- Potd/2009-02-20 (pt)
- Potd/2009-02-20 (ro)
- Potd/2009-02-20 (ru)
- Potd/2009-02-20 (uk)
- Potd/2009-02-20 (zh-hans)
- Potd/2009-02-20 (zh-hant)