YS12_khy_e - 第17页
PA G E 15 Con fi dential & Proprietary Y S 1 2 YS12 H013345 Air circuit (YS12)FES
PAG E
15
Confi dential & Proprietary
YS12
YS12
H013345
Air circuit (YS12)FES
PAG E
16
Confi dential & Proprietary
YS12
YS12
H013345
Air circuit (YS12)