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课程资源一览
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文件名 |
创建者 |
大小 |
创建时间 |
操作 |
9-7-1.mp4 |
靳桂双 |
16.57 MB |
2017-10-13 19:55 |
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元素周期表又有4个新元素.mp4 |
靳桂双 |
28.85 MB |
2017-10-11 09:15 |
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pH值——神探夏洛克的追踪术.mp4 |
靳桂双 |
14.93 MB |
2017-10-11 09:14 |
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实验室安全从这里开始.mp4 |
靳桂双 |
13.64 MB |
2017-10-11 09:14 |
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5-2配位平衡-1配位平衡.mp4 |
靳桂双 |
20.68 MB |
2017-10-10 23:00 |
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双氧水中过氧化氢含量的测定.mp4 |
靳桂双 |
42.98 MB |
2017-10-10 00:08 |
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水中钙镁含量的测定.mp4 |
靳桂双 |
43.18 MB |
2017-10-10 00:07 |
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水中氯离子含量的测定.mp4 |
靳桂双 |
35.19 MB |
2017-10-10 00:07 |
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混合碱的测定.mp4 |
靳桂双 |
53.99 MB |
2017-10-09 23:34 |
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铬酸洗液的制备.mp4 |
靳桂双 |
26.68 MB |
2017-10-09 23:32 |
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玻璃仪器的清洗与干燥.mp4 |
靳桂双 |
87.33 MB |
2017-10-09 23:13 |
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9-6-1.mp4 |
靳桂双 |
13.46 MB |
2017-10-09 22:34 |
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9-4-2.mp4 |
靳桂双 |
21.03 MB |
2017-10-09 22:12 |
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9-5-1.mp4 |
靳桂双 |
15.34 MB |
2017-10-09 22:12 |
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9-4-1.mp4 |
靳桂双 |
21.71 MB |
2017-10-09 22:12 |
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9-3-3.mp4 |
靳桂双 |
19.73 MB |
2017-10-09 22:11 |
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9-3-2.mp4 |
靳桂双 |
15.01 MB |
2017-10-09 22:11 |
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9-3-1.mp4 |
靳桂双 |
16.09 MB |
2017-10-09 22:10 |
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9-2-1.mp4 |
靳桂双 |
23.78 MB |
2017-10-09 22:10 |
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9-2-3.mp4 |
靳桂双 |
16.7 MB |
2017-10-09 22:10 |
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