The manual defrost type, shall be provided with an easily removable drip tray of sufficient capacity to hold all the defrost water and designed to permit a proper air circulation.
手动除霜器， 配置了大容量融水箱，可以容纳除霜时融化的水，而且有特殊设计，允许有适当的空气流通。
2
The bathtub is designed in such a way that when the tub reaches its capacity, excess water escapes through an overflow drain.
该浴缸的设计是：当浴缸达到最大容量时，多余的水可以通过溢漏排出去。
3
Based on parameter verification and designedwater quantity, the water environment capacity in the Jiuzhou River system is calculated.