结果：发现干化学试纸条在尿蛋白、尿潜血和尿白细胞的测定中均有假阳性和假阴性结果。
Results covering the fake positive and negative result in test of inspecting urine albumen, blood and white blood cell on chemistry test paper.
然后化学反应会制造砷气，与密封瓶里的试纸条反应。
The chemical reactions produce arsene gas, which reacts with a paper test strip inside a sealed bottle.
然后化学反应会制造砷气，与密封瓶里的试纸条反应。
The chemical reactions produce arsene gas, which reacts with a paper test strip inside a sealed bottle.
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