closed system of pipes 管路封闭系统
two pipes system 两管制
brake pipes system 制动管路系统
double casing pipes system 双套管系统
Slurry pipes extension system 泥浆管延伸系统
Gibson says it's not cheap to build all of the pipes and pumps for a district cooling system, but it saves money in the long run, especially if existing underground infrastructure can be used.
吉布森说,建立一个区域的冷却系统,所有的管道和泵站并不便宜,但从长远来看,它可以节省钱,特别是当现有的地下基础设施可以被利用的话。
We did consider a heat recovery ventilation system, a box and pipes that bring in fresh air.
我们的确曾经考虑过热回收通风系统,用一个机箱和一些管道引入新鲜空气。
Oracle needs to be more than just the pipes of the system.
甲骨文需要充当的,不仅仅是系统的管道。
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