1) steering pump suction line
转向泵进[吸]油管路
2) supplemental steering suction tube
辅助转向吸入[进油]管
3) oil pump suction line
油泵吸油管路
4) oil pump inlet line
油泵进油管路
5) charging pump suction line
充油泵吸入管路
6) implement pump oil inlet line
机具油泵进油管路
参考词条