发动机燃油进油管路  engine fuel inlet line

管路进油端  pipe head

进入通路进油通路  inlet passage

汽油进油管路  gasoline inlet line

润滑油进油路  lubrication inlet passage

主燃油路进口  main fuel inlet

机具油泵进油管路  implement pump oil inlet line

机油冷却器外部进油管路  oil cooler external inlet line

进油管路  inlet oil line

进油口管路  oil inlet line

进油通路  inlet oil passage

推进器油泵回路  propulsion pump circuit

推进先导油路  propel pilot oil line

压力控制顺序阀进油管路  priority valve inlet line

液压进油管路  hydraulic inlet line

油泵进油管路  oil pump inlet line

制动器冷却油进口通路  brake cooling oil inlet passage

转向泵进油管路  steering pump suction line

扩大迷路进路  Enlarged translabyrinthine approach

迷路进路  translabyrithine approach; Translabyrinthine approach; Trans-labyrinthine approach