regrind usage meaning in English
次料使用
Examples
- 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。