Template:Potd/2007-02-21 (zh-hans)

一个火炉的热对流示意

 Template:Potd/2007-02-21

This is the Simplified Chinese translation of the Picture of the day description page from 21 February 2007.

一个火炉的热对流示意

Descriptions in other languages:

• Potd/2007-02-21 (cs)
• Potd/2007-02-21 (de)
• Potd/2007-02-21 (en)
• Potd/2007-02-21 (eo)
• Potd/2007-02-21 (es)
• Potd/2007-02-21 (fi)
• Potd/2007-02-21 (fr)
• Potd/2007-02-21 (hu)
• Potd/2007-02-21 (it)
• Potd/2007-02-21 (ja)
• Potd/2007-02-21 (nl)
• Potd/2007-02-21 (pl)
• Potd/2007-02-21 (ru)
• Potd/2007-02-21 (scn)
• Potd/2007-02-21 (sk)
• Potd/2007-02-21 (tr)
• Potd/2007-02-21 (war)
• Potd/2007-02-21 (zh-hans)
• Potd/2007-02-21 (zh-hant)