...保障的研究进展_暖通空调在线 关键词:防护工程,围护结构,冷却塔,热处理,柴油电站, [gap=621]Keywords:protective engineering,envelope,cooling tower,heat treatment,diesel power station, ..
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The key links of carrying out Natural Forest Protective Engineering was expounded. and its concrete measures was also put forward.
对实施天然林资源保护工程(以下简称“天保”工程)的关键环节进行了论述,提出了实施“天保”工程的具体措施。
The lastest high technology local wars show that good protective engineering plays an important part in raising the battle survivability of equipment support.
最近的几场高技术局部战争表明,良好的防护工程对提高装备保障的战场生存能力具有重要作用。
The fastest high technology local wars show that good protective engineering plays an important part in raising the battle survivability of equipment support.
最近的几场高技术局部战争表明,良好的防护工程对提高装备保障的战场生存能力具有重要作用。
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