hygroscopic a.湿度计的,吸湿性的,易潮湿...hygroscopic water 湿存水...hygroscopic agent 吸湿剂...hygroscopic calcium chloride 收湿氯化钙;收湿用氯化钙...hygroscopic expansion 吸湿性膨胀...hygroscopic material 收湿物,吸湿物...
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