基本解釋先期點火英漢例句雙語例句As Bullis explains, Mazda's direct injection system sprays fuel directly in the engine's combustion chamber, helping to prevent premature ignition and an effect called "knocking."正如 Bullis 解釋的那樣，馬自達的直接噴射系統(tǒng)將燃料直接送入引擎的燃料室，有助於避免過早點燃和被稱爲“撞擊”（knocking）的傚應。premature ignition更多例句詞組短語短語premature e ignition 先期點火premature ignition detail 過早著火premature ignition更多詞組專業(yè)釋義機械工程先期點火