knock injection 中文意思是什麼

knock injection 解釋
抗爆劑
  • knock : vt 1 敲，打，擊；敲掉，去掉。2 使碰撞；撞倒；鑿打（洞等）。3 〈英俚〉使震驚，給…強烈印象。4 〈美...
  • injection : n. 1. 注射。2. 注射劑，注射液，針藥，灌腸（藥）。3. 充滿，注滿。4. 【醫學】充血。5. 【機械工程】噴射。6. 【宇宙空間技術】（衛星等的）入軌，射入軌道，射入軌道的時間[地點]。
  1. At the conditions with the same fuel injection quantity per cycle and the same engine speed, with the increase of the additive mass fraction in the fuel, the ignition and heat release timings brought forward, the peak of heat release rate increased and the operating range at low engine load was enlarged obviously. however, excessive additives will make the engine be prone to knock, run rudely and shorten the operating range at high engine load

    在相同循環噴油量和相同轉速的條件下，隨著添加劑質量分數的增加， hcci著火和燃燒放熱提前，燃燒放熱峰值提高，低負荷工況范圍明顯拓寬，但過高的添加劑質量分數會使得發動機爆震，工作粗暴，導致高負荷工況變窄。
  2. Adopt volumetric injection pump to fill high precsion, also fill various viscosity liquid. easy knock - down pump structure, conve nient to clean and sterilize

    採用柱塞式計量泵執行灌裝，適用各種粘稠度液體，精度高;泵的結構採用快捷式拆卸機構便於清洗、消毒。
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