真空提升 的英文怎麼說
中文拼音 [zhēnkōngdīshēng]
真空提升
英文
vacuum lifting- 真 : Ⅰ形容詞(真實) true; genuine; real Ⅱ副詞1 (的確; 實在) really; truly; indeed 2 (清楚確實) cl...
- 空 : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
- 提 : 提動詞(垂手拿著) carry (in one's hand with the arm down)
- 升 : Ⅰ動詞1 (由低往高移動) rise; hoist; go up; ascend 2 (等級提高) promote Ⅱ量詞1 (容量單位) lit...
- 真空 : [物理學] vacuum; empty space; vacuo
- 提升 : 1 (提高職級) promote; advance 2 (向高處運) hoist; elevate3 [數學] lifting; 提升器 lifting mec...
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Specification of three - cavity glass vacuumsolar energy collecting tubeadding one more complete glass tube in the normal tube, raising the heating efficiency by decreasing the watercontent, not the heating area. the heating efficiency canimprove 30 % by this way
三腔全玻璃真空集熱管在普通全玻璃真空集熱管或三高真空集熱管內增加一支全封閉的玻璃管,不減少採光面積而減少水容量從而提高陞溫效率,升溫效率比普通全玻璃真空管提高30 %左右。Keynote speakers included dr philip n l chen, chief executive of cathay pacific airways ltd ; ms jane ley, deputy director of us office of government ethics ; and mr mats isaksson, head of the corporate affairs division of the oecd. they shared insights on topics such as " creating value through ethical leadership ", " enhancing accountability and impartiality in the public sector " and " corporate governance leadership - an international perspective "
負責專題演講的三名講者分別為:國泰航空公司行政總裁陳南祿博士、美國政府道德事務辦公室副主任jane ley女士和經濟合作及發展組織企業事務科科長mats isaksson先生,他們先後就誠信管治與機構文化建立、如何提升公營機構的問責與誠信和企業管治領導-國際透視等議題,跟各與會者分享他們的真知灼見。The vacuum pump is used to provide a vacuum environment for the freezing - drying cabinet and the condensers so as to enable the moisture in the materials to sublimate in the vacuum
真空泵的作用是給凍干箱和冷凝器提供一個真空環境,使物料的水份可以在真空下進行升華。
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