屋檐排水沟 meaning in English

cullis

As with all of rscc ' s self - regulating cables , the roof and gutter cable uses less power as the roof and gutters dry and warm up
（通过屋檐排水沟并且进入排水管）当使用了rscc的自调节功率的电热带，就可使排水沟变干和变暖，且屋顶和屋檐应用的电热带用电较少。
The roof and gutter cables use the same raw materials ( nickel - plated buss wires , 2700 series conductive compound , and no regrind usage ( 100 % virgin polymers ) ) as the rugged industrial cables that have performed reliably in the harshest of conditions
屋顶和屋檐排水沟所用的电热带与工业领域的材料相同，并在极苛刻的环境条件下使用证实是可靠的。