电热丝的外侧增设有耐热保温布，以防止温度的损失。
The outer sides of the electric heating wires are additionally provided with heat-proof and heat-insulation cloth to prevent temperature loss.
电热丝的外侧增设有耐热保温布，以防止温度的损失。
The outer sides of the electric heating wires are additionally provided with heat-proof and heat-insulation cloth to prevent temperature loss.
应用推荐