与玻璃温度计比较，具有无汞害、读数清晰、坚固耐用的特点。
Compare with the glass thermometer, have no mercury damage, clean to read firmly features.
从1990年起，瑞典已经禁止生产和使用含汞的温度计、量测设备和某些电子零件。
Since the 1990s, Sweden has been forbidden to manufacture and use thermometers, measuring instruments and certain electrical components containing mercury.
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