| 释义 |
1 ?低能火 ... low-fire start 燃烧器点火时低火焰运行 low energy fire 低能火 low-fire glaze 低温釉 ...
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In an era with an increasing amount of regulations (energy, hygiene, fire protection etc.) and greater demands for comfort, how can low-budget projects be carried out? 在规范越来越多(能源、卫生、消防等)和舒适追求越来越高的时代，低预算项目如何实施？ - 2
Often chosen for its strength, weather resistance and fire protection, today's masonry is also a good choice for energy efficiency and low maintenance. 通常，其强度，耐候性及防火，今天的砖石选择，亦是能源效率和低维护的理想选择。 - 3
Fire, typically defined as the rapid molecular acquisition of oxygen, happens only when sufficient oxygen is present and is not important in such high-energy, low-oxygen environments such as stars. 一般的火焰是物质和氧分子剧烈结合的反应，只有在具有相当氧浓度的环境才会发生，所以在恒星这种高能量但低氧的环境中，火焰并不存在。
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