猶太教標誌的意思﹖

The candelabrum your have mentioned above is menorah, which is a "seven branched candelabrum lit by olive oil in the Tabernacle and the Temple in Jerusalem."
There is other one that is also used in Judaism is called Chanukkiyah or Hanukiah. Accoring to wikipedia it is a "is a nine-branched candelabrum lit during the eight-day holiday of Hanukkah.The ninth branch is for a candle used to light all other candles called the shamash."

here is the Chinese version of the source:
"Menorah": http://zh.wikipedia.org/wiki/%E7%8C%B6%E5%A4%AA%E6%95%99%E7%87%88%E8%87%BA

"Chanukkiyah/Hanukiah": http://zh.wikipedia.org/w/index.php?title=%E5%86%8D%E7%8D%BB%E8%81%96%E6%AE%BF%E7%AF%80%E7%87%88%E8%87%BA&variant=zh-hk"