| 1. | The hospital smelled of formaldehyde and ether .
医院里充满甲醛和乙醚的味道。
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| 2. | Formaldehyde slowly inactivates many viruses .
甲醛能慢慢使多种病毒失去活性。
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| 3. | Sulfur dioxide and formaldehyde both produce irritation .
二氧化硫和甲醛都可产生刺激。
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| 4. | The material is readily prepared by reaction of formaldehyde and hydrazine .
这种物质很容易由甲醛和肼反应而得到。
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| 5. | Expatiation on standard method of formaldehyde test
关于甲醛测量方法标准的评述
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| 6. | Indoor formaldehyde test methods and limit standard
室内甲醛检测方法和限定标准
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| 7. | Phenol - formaldehyde mouldings - detection of free ammonia
酚醛模塑制品游离氨的检定
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| 8. | 08 . 01 specification for urea - formaldehyde molding compounds
脲甲醛模制化合物规范
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| 9. | Study on molecular sieves from phenol - formaldehyde resin
酚醛树脂基碳分子筛的研究
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| 10. | Curing kinetics of epoxy phenol - formaldehyde resin
酚醛环氧树脂固化动力学研究
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