supply exhaust ventilation 中文意思是什麼
supply exhaust ventilation
解釋
抽壓聯合通風- supply : vt （ plied） 供給；供應；配給；補充，填補，彌補（不足、損失等）。 Cows supply us （with） milk ...
- exhaust : vt 1 用盡，耗盡（資源等）。2 排出（空氣），抽空，空出（容器等）；汲干。3 提盡（可溶解的物質）。4 ...
- ventilation : n. 1. 通風，換氣（法）；通風裝置。2. 發泄，發表；（問題的）公開討論；訴諸輿論。
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Supply and exhaust ventilation
供排氣通風 -
Ventilation for buildings - performance testing of components products for residential ventilation - performance testing of a mechanical supply and exhaust ventilation units including heat recovery for mechanical ventilation systems intended for single family dwellings
建築物的通風.住宅通風用部件產品的性能試驗.獨戶住宅機械通風系統用機械供氣和排氣通風裝置 -
Ventilation for buildings - performance testing of components products for residential ventilation - part 7 : performance testing of mechanical supply and exhaust ventilation units including heat recovery for mechanical ventilation systems intended for single family dwellings
建築物通風.住宅通風用組件產品的性能試驗.第7部分:獨院住宅用機械通風系統用機械供氣排氣通風設備 -
Replacement of high voltage switchboards, transformers and low voltage system of the tunnel power supply system in lion rock tunnel, replacement of field equipment of toll collection system in cross - harbour tunnel and replacement of ventilation control panels, exhaust fans, motors and flexible connectors in aberdeen tunnel
更換獅子山隧道供電系統的高壓配電板變壓器和低電壓系統更換海底隧道車輛繳費系統的路面設備及更換香港仔隧道的通風控制屏抽氣扇電動機和軟接頭
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