减压区 meaning in English
depressor area
reduced-pressure zone
Examples
- The channel on the left then drains the zone to atmosphere
左侧渠道随后将减压区内的物质排泄到大气中。 - Especially made for testing all reduced pressure zone backflow preventers
专用于检测所有减压区防回流阀。 - Devices to prevent pollution by backflow of potable water - controllable backflow preventer with reduced pressure zone - family b . type a
防饮用水回流污染设备.带减压区的可控制回流防止器. b系列a型 - Devices to prevent pollution by backflow of potable water - controllable backflow preventer with reduced pressure zone - family b - type a
防饮用水回流污染设备.带减压区的可控制回流防止器. b系列a型 - Devices to prevent pollution by backflow of potable water - controllable backflow preventer with reduced pressure zone - family b , type a ; german version en 12729 : 2002
饮用水防回流污染设备.带减压区的可控回流防止器. b系