发动机左后部安装座
left rear engine mounting bracket
平地机左后提升控制阀
ground level left rear elevation control valve
胃左/左膈下动脉
Left Gastric Artery and Left Inferior Phrenic Artery
向左后倒驶功能
left reverse travel function
心房左后脂肪垫
Left posterior atrial fat pad
枕左后
LOP left occipito posterior
左后侧履带驱动件安装
left rear track drive component location
左后侧履带驱动装置总成
left rear track drive assembly
左后侧升高传感器
left rear elevation sensor