|
关注：1
2013-05-23 12:21
求翻译：in a bulb,a noble gas is used,why is argon used instead of air in the light bulb?是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
in a bulb,a noble gas is used,why is argon used instead of air in the light bulb?
问题补充： |
|
2013-05-23 12:21:38
正在翻译，请等待...
 |
|
2013-05-23 12:23:18
In a bulb, a noble gas argon is used, why is used instead of air in the light bulb?
|
|
2013-05-23 12:24:58
in a bulb, a noble gas is used, why is argon used instead of air in the light bulb?
|
|
2013-05-23 12:26:38
in a bulb,a noble gas is used,why is argon used instead of air in the light bulb?
|
|
2013-05-23 12:28:18
|
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
