英语词汇“觸媒轉化器”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	觸媒轉化器
释义	觸媒轉化器 chù méi zhuǎn huà qì一种净化设备。主要用于汽车排气管中。于排气管中加装含有铂、钯、铑等贵金属触媒的转化器，以较低的温度，将排气时的一氧化碳、烃、二氧化氮等有毒物质转换成二氧化碳、水等无毒物质排出。可提升引擎的燃烧效率，并对局部空气污染达到净化作用。
随便看	metal-etched photomask metal etching metal etching apparatus metal etching bath metal etch resist metaleucite metal evaporation metal evaporation technique metal evaporator metal evapouration technique metalevel meta-level meta-level component meta level logic meta-level logic metalevel programming metalevel reasoning meta-level reasoning metal exchange metal exchange bed metal excimer laser metal exhaust tube metalexicographer metalexicographers metalexicographical