用于室内布线，特别是敷设条件恶劣的环境；

Interior cabling and wiring, especially under bad environmental conditions;

youdao

设计了包括客户端硬件和服务器端在内的自动配送系统，不改变饮水机外观，避免室内布线并无需额外电源。

This design involved the automatic delivery system comprising client and server hardware, and required no visible change to water dispenser, no extra indoor wires or power source.

youdao

设计了包括客户端硬件和服务器端在内的自动配送系统，不改变饮水机外观，避免室内布线并无需额外电源。

This design involved the automatic delivery system comprising client and server hardware, and required no visible change to water dispenser, no extra indoor wires or power source.

youdao