A.噴油器開始噴油到上止點(diǎn)之間的曲軸轉(zhuǎn)角 B.噴油泵開始噴油到上止點(diǎn)之間的曲軸轉(zhuǎn)角 C.輸油泵開始供油到上止點(diǎn)之間的曲軸轉(zhuǎn)角 D.噴油泵開始供油到上止點(diǎn)之間的曲軸轉(zhuǎn)角
A.新車和進(jìn)口車≤Rb1.0,在用車≤Rb2.0 B.新車和進(jìn)口車≤Rb3.0,在用車≤Rb4.0 C.新車和進(jìn)口車≤Rb4.0,在用車≤Rb5.0 D.新車和進(jìn)口車≤Rb5.0,在用車≤Rb6.0
A.新車≤1000ppm,在用車≤1500ppm,進(jìn)口車≤500ppm B.新車≤1500ppm,在用車≤2000ppm,進(jìn)口車≤1000ppm C.新車≤2000ppm,在用車≤2500ppm,進(jìn)口車≤1500ppm D.新車≤2500ppm,在用車≤3000ppm,進(jìn)口車≤1000ppm