under vent 中文意思是什麼

under vent 解釋
叉的底層
  • under : adv 1 在下,從屬著,服從著。 bring under get under keep under 等〈參看各該動詞條〉。 The ship wen...
  • vent : n 1 孔,口,漏口,噴口,裂口;通風孔;(煙囪的)煙道;出氣孔,噴氣孔;排氣孔[道]。2 (管樂器的)...
  1. They were no longer kept under any restraint and gave vent to their feelings of vexation.

    他們已無所顧忌,在發泄牢騷。
  2. Side drain vent valve at the under part of flanged

    法蘭側面排氣排液閥在下部
  3. Side drain vent valve at the under part of flange

    法蘭側面排氣排液閥在下部
  4. Side drain vent valve under of the flange

    法蘭側面排氣排液閥在下部
  5. Our first organic - synthesis experiments in 1996, and much more extensive research by thomas mccollom of the woods hole oceanographic institution, demonstrate that f - t reactions can build molecules with 30 or more carbon atoms under some hydrothermal - vent conditions in less than a day

    1996年我們完成第一個有機合成實驗,加上伍茲赫爾海洋研究所的麥科洛姆所作的廣泛研究,兩者都顯示,在某種深海熱泉情境中,相關化學反應在一天之內就可合成含30個碳原子以上的長鏈分子。
  6. The vent - pipe is connected with flange for emission testing under low temperature and shall be sealed tight when not used

    汽車低溫( - - 7 )排放試驗用汽車尾管連接法蘭,不用時封死。
  7. Intercept the fluid medium upstream of the valve to be inspected with a shut - off valve and ensure that the subject valve is not under pressure ( vent downstream, if necessary )

    截取閥門上游的流體介質,用一個關閉閥門來進行檢測,確保相關的閥門不處在壓力下(如果必要的話,排除下游的流體介質) 。
  8. Under vent bottom vent

    叉的底層
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