沼氣含量 的英文怎麼說

中文拼音 [zhǎohánliáng]
沼氣含量 英文
firedamp content
  • : 名詞(天然的水池子) natural pond
  • : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
  • : 動詞1 (東西放在嘴裏 不咽下也不吐出) keep in the mouth 2 (藏在裏面; 包含) contain 3 (帶有某種...
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • 沼氣 : methane; fire damp; gas; marsh gas; sewage gas; sludge gas; biogas沼氣池 methane generating pit; ...
  1. Over time landfills can be removed, especially those in hot climates, so as to stop leachate contamination of potential groundwater sources and to stop landfill gasses being released to atmosphere where methane is 23 times more harmful than carbon dioxide

    以後垃圾掩埋法將被淘汰(特別是在熱帶候中)以防止可能的地下水源滲漏液污染與釋放到大中,如果沼氣含量擴大23倍,則比二氧化碳的危害更大。
  2. It was still a technical problem on how to add the air to the reactor in so small pressure difference. in addition, the photocatalytic reaction efficiency was very low at the high speed. the reactor will be large, the price will be very high and the electricity will be enormously consumed during the photocatalytic - oxidation of h2s in the methane

    主要原因是中不氧,使用時體流速大,壓差小,而用光催化氧化方法消除h _ 2s需要有相當的氧參與,在壓差很小的情況下,一次空的加入存在技術困難;在高體流速條件下,光催化效率低,若用光催化方法消除h _ 2s ,反應設備龐大,耗電高,價格昂貴,農民難以負擔。
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