搜索 - 科创

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真空法首先排除，液氧进去会立即汽化效果很不好。采用挤压效果不错，而且我的罐体设计出来就是采用挤压加注液氧的，但是那个低温容器是不允许加压，所以密封十分困难，只有重新自制一个专门的罐子。而且我现在手里没...

一群闲的蛋疼的人在那矫情历史，有毛用？能强国啊？我就是不屑他们更有甚者，写小说的火就火了吧，研究小说的也火了，研究写小说的人也火了，研究研究小说的人也火了（美其名曰：红学家），我就日。社会资源就TM是...

公布一个好消息，挤压法测试成功了，但是挤压的压力不能太高，气瓶或者电动泵的方式可能有一定的危险性，最好使用手动打气筒的方式。这样填装速度不够快，但是省去了拆卸储罐这样麻烦的工序，而且储罐的密封也更好了...

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