auxiliary ventilation 中文意思是什麼
auxiliary ventilation
解釋
輔助通風- auxiliary : adj 1 輔助的。2 補充的，備用的。3 副的。n 1 輔助者。2 輔助設備；輔助裝置。3 補助艦〈如油船，供應...
- 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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Auxiliary ventilation in coalmines ; fans with electric motor drive
礦山輔助通風設備.電動機驅動的風扇 -
Consisting of blowers, air ducts, rescue stations and other auxiliary equipment, the mobile pneumatic emergency rescue device is a new - style firefighting emergency rescue equipment targeting at metro fires, with the working principle of adopting mechanical ventilation to create positive pressure so as to prevent the outside smoke entering, thus setting up a temporary smokeless secure place in the smoking accident site
摘要可移動充氣式應急救護裝置是一種重點針對地鐵火災的新型消防搶險救援裝備，主要由風機、風管、救護站及其他輔助設備組成，其工作原理是採用機械通風的方式在救護站內建立正壓，阻止外界煙氣進入，從而在充滿煙氣的事故現場建立一個沒有煙氣的臨時安全場所。 -
Auxiliary ventilation for mining ; sheet airducts, with collars and loose flanges
礦井用輔助通風設備.帶卡圈和活動法蘭的鋼制通風管 -
Auxiliary ventilation in mining ; flexible plastic air ducts for forced ventilation ; flat air ducts
礦井輔助通風設備.強制式通風設備的柔性塑料空氣導管 -
Auxiliary ventilation for mining ; flexible plastic air ducts for exhaust and forced ventilation ; spiral air ducts
采礦輔助通風設備.排氣和強制通風用柔性塑料空氣導管 -
Auxiliary ventilation for mining ; flanged sheet metal reducers
礦井輔助通風設備.帶法蘭的薄金屬板制異徑接頭 -
Auxiliary ventilation for mining ; sheet metal connectors with flange and shoulder
采礦輔助通風設備.帶法蘭-凸肩的薄金屬板連接器 -
Auxiliary ventilation for mining ; sheet metal reducers with flange and shoulder
礦井輔助通風設備.帶法蘭和凸緣的薄金屬板制異徑接頭 -
Total pressure ventilation with auxiliary fan in shaft construction
利用局扇實現建井期間全風壓通風 -
Auxiliary ventilation in coalmines ; fans with hybrid electric pneumatic drive
煤礦輔助通風設備.帶組合驅動裝置電動氣動的風 -
Auxiliary ventilation for mining ; cladding material for flexible airducts ; requirements, testing
礦井輔助通風設備.撓性通風管用包層材料.要求檢驗 -
Auxiliary ventilation in mining - flexible plastic airducts - requirements and testings
采礦的輔助性通風.柔性塑料通風管的要求與檢驗
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