lay of wire

例句：

1. 1. The engineer laid downa new layer of insulation forthe building's electrical system.
   工程师为建筑物的电气系统铺设了新的绝缘层。
2. 2.The insulation layer is crucial forpreventing heat loss and maintaining the integrity ofthe wiring.
   绝缘层对于防止热量损失和保持电线完整性至关重要。
3. 3. The construction crewcarefully laid down the wires to ensureproper connection and alignment.
   施工团队仔细铺设电线，以确保正确连接和对齐。