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- Kl? pper Therm GmbH& Co. KG offer to you Lower freezing protection heaters and Heat tracing in addition also Info on Radiant heating system. KG是一家现代化的、靠的专门产品供应商，这家供应商从事表层加热,附带加热,解冻保护暖气的制造、售。请您访问我们的主页或者发送给我们电子邮件，垂询当前的信息和服务。
- Nonfreezing Fluid Freeze Protection. 不冷冻流体；
- Standardly furnished with thermostatically controlled heat source for freeze protection down to -30oF. 标准配置包括恒温控制热源，用于当温度下降到零下1摄氏度时提供保温保护。
- Can be temporarily removed for replacement of the backflow preventer without the need for replacement of freeze protection services. 可以暂时性拆卸,在不需要更换防冻装置的情况下,便于更换防回流阀。
- Equipped with phrase protection relay, power short-cut protection, current overload protection, hi-low voltage switch, freeze protection, water fiow control, electronic time holdup device, etc. 装有相序保护、电源短路保护、电流过载保护、高低压控制、结冰保护、水流制、电子时间延迟安全装置。
- Com freezing protected foam concentrate 防冻泡沫原液
- With the facility to cut on site to the required length SRF Heating Cables provide a cost effective and practical freeze protection solution for most pipework systems and equipment. 配有剪切设备，可根据实际需要现场切割所需SRF伴热带的长度，为多数管道系统和设备提供既经济又高效的防冻方案。
- The temperature remained below freezing all day. 温度整天都在冰点以下。
- This disastrous situation must be avoided by design if the water side is exposed to the city water system because the collector loop eventually fills with water, and all freeze protection is lost. 这种很严重的状况，如果水侧暴露至城市系统，则必须通过设计避免，因为收集器回路最终会用水充满，且所有冻结保护都失去。
- freezing protected foam concentrate 防冻泡沫原液
- Is specifically designed to meet NFPA guidelines. The enclosure provides freeze protection to maintain the water supply to the property's fire protection system. (NFPA 3-3.1.8 and 3.6.1.3.2). 特别符合美国国家防火协会（NFPA）规定的要求。这种外壳提供冰冻环境的保护，以保证财产消防系统的水供应。（美国国家防火协会（NFPA）规定3-3.;1
- She subscribes to an animal protection society. 她捐款给一个动物保护协会。
- We subscribe to an animal protection society. 我们定期捐款给一个动物保护基金会。
- Tonight the temperature will fall to 3 degrees below freezing. 今夜的温度将降至冰点下3度。
- The young in our society need careand protection. 我们社会的年轻人需要受到关怀和爱护。
- He was paying out half his profits as protection. 他把所得利润的一半交给歹徒作为保护费。
- In the summer, large crops of fruit may be preserved by freezing or bottling. 夏天收获的大量水果可冷藏或装瓶装罐加以保存。
- They lobbied on the environmental protection issue. 他们就环境保护问题在议员中进行了游说。
- A thin jacket is a poor protection against cold. 一件单薄的夹克衫不足以御寒。
- The settlers banded together for protection. 移民联合起来保护自己。
