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- The paper discusses the current research situation of halon alternative technology,the related achievements as well as its development tendency. 文章阐述了目前哈龙替代技术的研究状况、相关科研成果及替代技术的发展趋势。
- Study on the Halon Alternative Technology 哈龙替代技术的研究
- I had no alternative but to accept the offer. 我除了接受该项提议之外，别无选择。
- Keywords halon alternative;heptefluoro propane;trifluoro methane;gas fire extinguishing system;systematic environment evaluation;resistance loss;engineering evaluation; 哈龙替代;七氟丙烷;三氟甲烷;气体灭火系统;系统环境影响分析;阻力损失;工程应用评价;
- I'll have no alternative but to go with you. 我除了跟你走外别无选择。
- Please find alternative means of transport. 请另外找一个运输方法。
- There appears to be no alternative. 似乎没有别的选择。
- Have you got an alternative suggestion? 你有没有其他建议？
- Disillusion voter want an alternative to the two main parties. 失望的选民需要一个党派以取代这两个大党。
- We have no alternative, but to do it. 我们别无选择，只能做了。
- We have no alternative but to dismiss you. 我们只好辞退你,别无其他办法。
- They had no alternative in the matter. 在这件事上,他们没有选择的余地。
- halon alternative chemical 卤代烷替代物
- Halon alternative 哈龙替代品
- Disillusioned voters want an alternative to the two main parties. 失望的选民需要一个党派以取代这两个大党。
- Caught in the act, he had no alternative but to confess. 他被当场抓住，除了招供别无出路。
- You have the alternative of marrying or remaining a bachelor. 你可以结婚也可以仍做单身汉，任你选择。
- He was the first to pose an alternative concept of the world. 他是第一个提出另一种新的世界概念的人。
- Amalgamation was the only alternative to going bankrupt. 联合起来是避免破产的唯一途径。
- You have the alternative of riding or walking. 你可以在坐车和步行中选择一种。
