3腳架,鐵絲網,本生燈,防火墊的英文名稱?

Jacky

2007-10-28 1:15 am

回答 (3)

[匿名]

2007-10-28 1:24 am

✔ 最佳答案

三腳架:tripod
鐵絲網:wire gauze
本生燈:Bunsen burner
防火墊:heat-proof mat

參考: myself

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用戶184008

2007-10-28 1:28 am

三腳架(tripod)

鐵絲網(wire gauze)

本生燈(Bunsen burner)

防火墊(heat-proof mat)

參考: 自己

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用戶6242

2007-10-28 1:27 am

3腳架:tripod
鐵絲網:wire-guaze
本生燈:bunsen burner
防火墊:heat-proof mat
你係唔係玩bunsen burner?

2007-10-28 13:41:36 補充：
教埋你點使用1.戴safety glasses(安全眼鏡)2.Put the bunsen burner on the heat-proof mat.(將本生燈放在防火墊上)3.Connect bunsen burner to gas tap.(將本生燈和煤氣喉連接)

2007-10-28 13:41:45 補充：
4.Close the air hole(關閉本生燈上的氣孔)5.Put a lighter on the top of the bunsen burner and press it and open the gas tap.(將個lighter放在本生燈上和按它和開氣候)6.Open the half of the air hole.(將本生燈上的氣孔打開一胖)

參考: Chemistry

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