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| 1. | Based on the technics characteristic of dissolved acctylene production in our country, the safety affect |
| 结合国内溶解乙炔的生产工艺特点,通过微量水分对高压溶解乙炔生产系统的安全影响的分析,提出相关改进措施。 |
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| 2. | How this will affect our country, our society and the development of our people, is a question to be |
| 也许建国以来的成就，社会安宁，国富民强以及政治传统，使我国在不知不觉中塑造了这样的民风，这对我们国家社会与民族的进展会产生什么样的影响，的确值得深思。 |
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