fuellern.加油器(供油装置)fueln.燃料；刺激因素vt.供以燃料vi.加燃料fuel vector valve燃料流量调节活门fuel' s flow rate弗雷苗蒂fuel regeneration燃料再生fuel oil particle燃料油粒fuel-stop fault断油故障fuel outlet valve放油阀fuel pump bracket燃油泵支架fuel rejuvenation燃料更新fuel booster pump燃料增压泵,燃油升压泵fuel gage breaker油表开关