non-lead-covered cable

例句：

1. 1.The new non-lead-covered cable is more environmentally friendly than the old one.
   这款新型非铅覆盖电缆比旧款更环保。
2. 2.The company has switched to using non-lead-covered cables in their products.
   该公司已将其产品中的电线更换为非铅覆盖电缆。
3. 3. The construction site was equipped with non-lead-covered cables to prevent electrical hazards.
   施工现场配备了非铅覆盖电缆，以预防电气危险。