词典释义：
防冻剂
This was a good way, using snow thaw agent to clean out snow in the road, and the deicing salt which was made of chloride was mostly used at present.
融雪剂是清除道路积雪的有效方法，而氯盐类融雪剂是目前使用最多的一类融雪剂产品。
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