automobile exhaust gas
短語詞組
- simulated automobile exhaust gases 汽車尾氣模擬
- automobile exhaust gases catalyst 汽車尾氣催化劑
- control of automobile exhaust gases 汽車尾氣的汙染控制
- automobile exhaust gases pollution control 汽車尾氣汙染控制
- purification of automobile exhaust gases 汽車排氣淨(jìng)化 返回 automobile exhaust gas