常見(jiàn)例句雙語(yǔ)例句The invention relates to a diesel oxidation catalyst and an exhaust system provided with the same.本發(fā)明涉及柴油機(jī)氧化催化劑以及配備該催化劑的排氣系統(tǒng)。ip.comAn experimental study on the performances of diesel oxidation catalyst(DOC) and diesel particulate filter(DPF) is conducted.對(duì)氧化催化轉(zhuǎn)化器（DOC）和柴油機(jī)顆粒過(guò)濾器（DPF）進(jìn)行了性能試驗(yàn)研究。Though TS-1, one of diesel oil catalytic oxidation desulfurization catalyst, can attain a good result of desulfurization, its dosage is too high to inconvenience to the operation.采用TS-1柴油催化氧化脫硫催化劑可達(dá)到較好的脫硫效果，但催化劑用量大，給脫硫操作帶來(lái)不便。 返回 diesel oxidation catalyst