空调制冷剂的化学式是?还有怎么酸它的密度啊?质量和重量之间怎么换算的啊空调制冷剂134A的化学式是?还有怎么酸它的密度啊?质量和重量之间怎么换算的啊
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![空调制冷剂的化学式是?还有怎么酸它的密度啊?质量和重量之间怎么换算的啊空调制冷剂134A的化学式是?还有怎么酸它的密度啊?质量和重量之间怎么换算的啊](/uploads/image/z/2350841-41-1.jpg?t=%E7%A9%BA%E8%B0%83%E5%88%B6%E5%86%B7%E5%89%82%E7%9A%84%E5%8C%96%E5%AD%A6%E5%BC%8F%E6%98%AF%3F%E8%BF%98%E6%9C%89%E6%80%8E%E4%B9%88%E9%85%B8%E5%AE%83%E7%9A%84%E5%AF%86%E5%BA%A6%E5%95%8A%3F%E8%B4%A8%E9%87%8F%E5%92%8C%E9%87%8D%E9%87%8F%E4%B9%8B%E9%97%B4%E6%80%8E%E4%B9%88%E6%8D%A2%E7%AE%97%E7%9A%84%E5%95%8A%E7%A9%BA%E8%B0%83%E5%88%B6%E5%86%B7%E5%89%82134A%E7%9A%84%E5%8C%96%E5%AD%A6%E5%BC%8F%E6%98%AF%3F%E8%BF%98%E6%9C%89%E6%80%8E%E4%B9%88%E9%85%B8%E5%AE%83%E7%9A%84%E5%AF%86%E5%BA%A6%E5%95%8A%3F%E8%B4%A8%E9%87%8F%E5%92%8C%E9%87%8D%E9%87%8F%E4%B9%8B%E9%97%B4%E6%80%8E%E4%B9%88%E6%8D%A2%E7%AE%97%E7%9A%84%E5%95%8A)
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