It happens so quickly that, unlike other de-icing methods, heat is not wasted warming up the [object's] surface or the ice.
这种加热发生非常之快，而不像其他的除冰方式把热量浪费在了物体表面或者冰上。
The tubes help protect the concrete from de-icing chemicals, potentially reducing maintenance costs, and no internal rebar is needed.
布套帮助保护混凝土不受溶雪剂侵蚀 可减少维护费用并且不需要内部钢筋。
But smaller sensors or road de-icing systems?
但对更小的传感器或道路除冰系统而言？
In some decades many de-icing methods have been studied worldwide.
几十年来，国内外研究过许多防冰、融冰方法。
Oh dear. No goals, lots of empty seats, temperatures cold enough to necessitate de-icing car windscreens and a wholly unwanted replay.
哦天，没有进球，有很多空位，气温冷到必须给汽车的挡风玻璃除冰，结局是一个完全不想要的重赛。
The current applications for weather deck de-icing usually consume much electric power. And sometimes we still have to ask some human force for help.
现有的舰面露天甲板的除冰方法往往需要消耗大量的电力，有时还要用一些人工方法来辅助除冰。
Glass-fiber rods have replaced steel in some reinforced concrete work, because corrosion of steel rebar from road de-icing chemicals destroys concrete.
玻纤棒材在某些加强混凝土的工程中已经取代了钢筋因为道路溶雪剂会渗入混凝土而腐蚀钢筋。
Simultaneously, taking domestic fabrication technology of piezoelectric actuators into account, the optimal de-icing scheme based on ultrasonic technology was proposed.
同时，考虑国内压电换能器的加工技术，提出基于超声波技术除冰的最优方案。
Microwave direct heating the road surface through the ice and waken the binding force between the ice and the surface, then supplemented by machinery to achieve rapid de-icing.
微波加热可以透过冰层直接加热路面，削弱路面与冰层之间的结合力，再辅以机械，达到快速除冰的目的。
With the proposal, the utility model has the characteristics of simple structure and timely de-icing and guarantees the normal use of electric transmission wires in the freezing climate.
采用以上方案使得本实用新型具有结构简单，除冰及时和确保电力传输线在冰冻气候下正常使用等特点。
In spite of the fact that de-icing fluid had been applied at the gate, a departure delay after the aircraft taxied on to the runway allowed ice to re-form on the wings, leading to the crash.
NTSB在报告中得出结论认为，飞机坠毁是由飞机刚起飞后机翼结冰引起的。尽管在登机口已经喷洒了除冰液，但经过飞机在跑道上的滑行，加上起飞延迟，机翼重新结冰，导致了此次坠机事故。
In spite of the fact that de-icing fluid had been applied at the gate, a departure delay after the aircraft taxied on to the runway allowed ice to re-form on the wings, leading to the crash.
NTSB在报告中得出结论认为，飞机坠毁是由飞机刚起飞后机翼结冰引起的。尽管在登机口已经喷洒了除冰液，但经过飞机在跑道上的滑行，加上起飞延迟，机翼重新结冰，导致了此次坠机事故。
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