断线的粮温计仍可用在检测粮温时，常碰到粮温扦内的温度计断线。使其再无法准确读出温度计的度数。对此，许多保粮人员则将温度计调换扔掉，这就未免太浪费了，其实粮线的温度计仍可用，现介绍一种简单的修复办法，请君不妨一试：即找一只玻璃杯，将热水倒入杯内。热水的... Disconnected food thermometers can still be used in the detection of food temperature, often come across the food temperature skew thermometer break. So that it can not accurately read out the degree of thermometer. In this regard, many food security personnel will thermometer swap swap, which would be too wasteful, in fact, the food line thermometer is still available, is to introduce a simple repair method, please check: you find a glass , Pour hot water into the cup. Hot water ...