Smoke Exhaust and Ventilation System

A. 通风和空调工整
B. 排烟系统及排风系统
C. 给排水工程
D. 消防保护和报警系统

污水、废水系统

A. Plumbing & Drainage
B. Sewer & Drainage System
C. Domestic &Process Hot and Cold Water System
D. Fire Protection and Alarming System

变压器

A. Power Station
B. Cable
C. Transformer
D. Conduit

防雷接地系统

A. Lightning Protection and Earthing
B. Socket System
C. Lightning System
D. Cable Tray

电气系统

A. Fire Alarm System
B. Sprinkler System
C. Fire Extinguiser System
D. Electrical System

HV(High voltage)and LV(Low Voltage) Panel

A. 通风和空调工整
B. 排烟系统及排风系统
C. 高压及低压配电柜
D. 消防保护和报警系统

aim to

A. 以便
B. 优于
C. 源于
D. 旨在

suburb

A. 郊区
B. 城镇
C. 农村
D. 田野

sewage

A. 湿地
B. 种子
C. 污水
D. 沥青

Translate the following paragraph into Chinese.While the practices or technologies employed in green building are constantly developing and may differ from region to region , fundamental principles remain basically the same: siting and structure design efficiency , energy efficiency , water efficiency , materials efficiency , indoor environmental quality enhancement , operations and maintenance optimization and waste and toxics reduction.