air trunk 中文意思是什麼

air trunk 解釋
通風幹路
  • air : n 1 空氣,大氣。2 天空,空中。3 微風,和風。4 態度,樣子,風度,氣派;〈pl 〉高傲的架子。5 傳播,...
  • trunk : n 1 樹干 (opp branch); 軀干,身軀。2 本體,主要部分;(河的)主流;(鐵道等的)干線;大血管,大...
  1. You can send this trunk by air freight or by sea freight

    你可以用空中貨運或海上貨運來寄這個皮箱。
  2. Examples include the roots of epiphytes and climbers, which hang down in the air or stick to a trunk or branch

    包括附生植物和攀援植物的根,這些根或懸掛在空氣中或直立於樹干或枝條上。
  3. Should all automatic observing systems fail, essential meteorological elements will be measured manually on site and reported to amo for onward transmission to air traffic control every half an hour via trunk mobile radio or other available radio communication means such as mobile phones

    倘若所有自動觀測系統失靈,必須的氣象資料可用人手量度,再報給機場氣象所,然後每半小時經由集群無線電通話系統或其他無線電通訊渠道例如行動電話,發送給航空交通管制塔。
  4. We also provide engineering services to the civil aviation department, supporting its air traffic control, radar and aviation control facilities located both within the airport and at other external sites. maintenance and operations support for government departments and the security forces include the police s trunk mobile radio handsets, fire services department s fire training simulator as well as the specialised e & m system at the government flying service s headquarters

    我們亦為民航署位於機場內外的航空交通控制、雷達及航空控制設施等提供工程服務。此外,我們亦為紀律部隊等政府部門提供機電維修及操作支援服務,包括維修警隊的集束流動無線電手機及政府飛行服務隊總部的專門機電系統。
  5. Dielectric air leakage test method for trunk, feeder and distribution coaxial cable

    干線饋電和配電同軸電纜用絕緣材料漏汽試驗方法
  6. Scavenging air trunk

    掃氣總管
  7. Article 14 in constructing trunk lines of underground traffic and other underground projects in a city, consideration shall be given to the needs of civil air defense

    第十四條城市的地下交通干線以及其他地下工程的建設,應當兼顧人民防空需要。
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