reduced-pressure zone 中文意思是什麼
reduced-pressure zone
解釋
減壓區-
Reduced pressure zone assembly shall be installed at each potential health hazard location to prevent backsiphonage and / or backpressure backflow
在每個具有潛在健康危害，需要防止反虹吸和/或反壓力迴流的地方應該安裝一個減壓區總成。 -
A reduced pressure zone assembly shall be installed at each potential health hazard location to prevent backsiphonage and / or backpressure backflow
在每個具有潛在健康危害，需要防止反虹吸和/或反壓力迴流的地方應該安裝一個減壓區總成。 -
When the relief valve opens, as in the accompanying air - in / water - out diagram, the right - hand channel admits air to the top of the reduced pressure zone, relieving the zone vacuum
當安全閥開啟時，伴隨著氣進/水出隔膜，右側渠道使得空氣進入減壓區頂部，消除減壓區的真空。 -
Reduced pressure zone assembly shall be installed at each potential health hazard location to prevent backflow due to backsiphonage and / or backpressure
在每個潛在健康危害的地方應該安裝減壓區總成，以防止由於反虹吸和/或反壓力造成的迴流。 -
A reduced pressure zone assembly shall be installed at each potential health hazard location to prevent backflow due to backsiphonage and / or backpressure
在每個潛在健康危害的地方應該安裝減壓區總成，以防止由於反虹吸和/或反壓力造成的迴流。 -
Series 009 reduced pressure zone assemblies are designed to protect potable water supplies in accordance with national plumbing codes and water authority requirements
系列009減壓區總成按照美國管道標準規程和水主管部門的要求保護飲用水供應系統。 -
Series 995 reduced pressure zone assemblies are designed to protect the potable water supply in accordance with national plumbing codes and water authority requirements
系列995減壓區總成適用於按照美國國家管道規程和水主管部門的要求保護飲用水供應系統。 -
Series 919 reduced pressure zone backflow assemblies are designed to protect potable water supplies in accordance with national plumbing codes and water authority requirements
系列919減壓區防迴流閥總成適用於保護飲用水供應系統，符合美國全國管道規程和水主管部門的要求。 -
Devices to prevent pollution by backflow of potable water - controllable backflow preventer with reduced pressure zone - family b - type a
防飲用水迴流污染設備.帶減壓區的可控制迴流防止器. b系列a型
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