Aluminium tube evaporator is an important component in the cold-producing system of refrigerator, and the Aluminium tube corrosion leakage will cause the system failure.
铝管蒸发器是冰箱制冷系统的重要部件，铝管腐蚀泄漏导致制冷系统不起作用。
2
Leakage of gas water heater is a common fault, the use of water heater, if you do not pay attention to cleaning and maintenance or component aging will appear water heater leakage.
燃气热水器漏水是常见的故障，热水器使用过程中，若不注意清洗保养或元件老化都会出现热水器漏水情况。
3
The Earth Leakage Circuit-Breaker had been an effective electronic component for preventing electric shock from breakage.