Shake the thermometer so that the mercury line is below 35c before and after every use . use a new sterile sleeve for each guest 每次使用前后,应抖动探热计,使水银柱降至摄氏35度以下的水平。
2.
Shake the thermometer so that the mercury line is below 35c before and after every use . use a new sterile sleeve for each guest 每次使用前后,应抖动探热计,使水银柱降至摄氏35度以下的水平。