A、0.010~0.060mm B、0.025~0.075mm C、0.015~0.065mm D、0.020~0.070mm
A、0.01~0.044mm B、0.02~0.054mm C、0.03~0.064mm D、0.04~0.074mm
A、噴油器 B、噴油泵 C、機(jī)油泵 D、燃油泵