| 气球在简易密闭实验装置中的应用 |
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| 引用本文： | 康淑芬. 气球在简易密闭实验装置中的应用[J]. 渤海大学学报(自然科学版), 1998, 0(3) |
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| 作者姓名： | 康淑芬 |
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| 作者单位： | 锦州师范学院 |
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| 摘 要： | 本文主要介绍几种适合于中学演示实验或学生实验使用的简易密闭实验装置。该装置利用气球与反应容器相连接制作而成，具有气密性良好，实验现象明显，成本低廉，可靠安全之优点。
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| 关 键 词： | 气球，密闭实验装置，元害化 |
The Application of Balloons in the simple and Airtight Experiment Install |
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| Kans Shufen. The Application of Balloons in the simple and Airtight Experiment Install[J]. Journal of Bohai University:Natural Science Editio, 1998, 0(3) |
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| Authors: | Kans Shufen |
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| Abstract: | The essay mainty dliscussed several simple and airtoght installs usins in eledi-moinstrational permimets of middle school or in students expeimemts The installs are madeup f ballonns and recton containers It has good airtishtness phenomena are obvious,The ex- pense is lower , At the same time it is quite safe |
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| Keywords: | balloon airtight experiment install no harm |
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