reduced to vacuum 中文意思是什麼

reduced to vacuum 解釋
摺合到真空
  • to : adv 到某種狀態;〈特指〉到停止狀態;關閉。 ★也常和動詞結合,略去其後賓語,而構成成語: The door i...
  • vacuum : n (pl vacuums vac ua )1 真空;空處,空虛,空白。2 〈美口〉吸塵器(= vacuum cleaner)。vi vt 〈...
  1. The reduced crude may then be processed by vacuum or steam distillation to separate the high - boiling lubricating oil fractions without the danger of decomposition, which occurs at high ( > 350, 660 ? ) temperatures

    由此,我們有可能獲得石油產品,這些產品包括從蒸餾塔頂部得到的氣態物質,包括比重較大的渣油或稱「殘渣」 (一般而言揮發性較差) ,以及從蒸餾塔中部得到的比重較小的其他相應物質。
  2. The print was then humidified before it was " washed " with deionized water, under mild vacuum, on a suction table to remove the water soluble acidic substances trapped between the paper fibres. the stain was much reduced after repeated washings, but the details of the print were still not fully recovered see diagram 2

    接著是把版畫表面松脫的污垢清除,然後把受潮后的版畫放于真空吸力臺上,利用清水及溫和的吸力把藏於紙本纖維內的酸性水溶物質清洗出來見圖二。
  3. When the relief valve opens, as in the accompanying air - in / water - out diagram, the right - hand channel admits air to the top of the reduced pressure zone, relieving the zone vacuum

    當安全閥開啟時,伴隨著氣進/水出隔膜,右側渠道使得空氣進入減壓區頂部,消除減壓區的真空。
  4. There is no any partial discharge, any cracks and reduced insulation level on sg b0 10 series transformers under operation in whole effective life term due to the structures of windings with keep improving design and vacuum pressure impregnating technology

    10系列非包封線圈乾式變壓器在運行條件下無局部放電產生。並且在整個壽命期內,無任何裂和絕緣水平下降現象。
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