water supply riser的意思|示意
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供水竖管
water supply riser的网络常见释义
供水竖管 ... water supply point 供水点 water supply riser 供水竖管 water supply 供水 ...
water supply riser相关短语
1、 supply and return water riser 供回水立管
water supply riser相关例句
Energy efficiency design for water&drainage system:Water supply mode of high-riser and energy…
给排水节能设计专篇：超高层供水方式及节能性说明分析。