boom cylinder control valve spool的意思|示意
美 / /
英 / /
臂架气缸控制阀阀芯
boom cylinder control valve spool的网络常见释义
动臂油缸控制阀芯 ... boom cylinder control valve；动臂油缸控制阀 boom cylinder control valve spool；动臂油缸控制阀芯 boom cylinder drift；动臂油缸沉降 ...