summer cooling and winter heating

基本解释

Indirect raw sewage water source heat pump system is utilized in this building for heating in winter and cooling in summer.
該建築採用間接式原生汙水源熱泵系統進行鼕季供熱，夏季供冷。
The surrounding waters tend to balance the seasonal differences by heating upthe land in winter and cooling it off in summer;
環繞四周的海水。鼕天，海水可使島內氣溫陞高，夏天則使氣溫降低，從而起到平衡季節溫差的作用；
Plan 1 is that heating in winter and cooling in summer is realized by gas direct fired lithium bromide absorbent type cool heaters using natural gas for fuel.
方案1是以天然氣作爲燃料，採用直燃式溴化鋰機組實現鼕季供熱、夏季供冷。