2Y(St)H (总屏蔽)
2Y(St)Y (总屏蔽)
2Y(St)HPiMF(分屏蔽+总屏蔽)
2Y(St)Y PiMF(分屏蔽+总屏蔽)
2Y(St)-SWA(总屏蔽+钢丝铠装)
2Y(St)Y-SWA(总屏蔽+钢丝铠装)
2Y(St)HPiMF-SWA(分屏蔽+总屏蔽+ 钢丝铠装)
2Y(St)Y PiMF-SWA(分屏蔽+总屏蔽+钢丝铠装)
2Y (St) H (total shielding)
2Y (St) Y (total shielding)
2Y (St) HPiMF (partial shielding+total shielding)
2Y (St) Y PiMF (partial shielding+total shielding)
2Y (St) - SWA (total shielding+steel wire armor)
2Y (St) Y-SWA (total shielding+steel wire armor)
2Y (St) HPiMF-SWA (partial shielding+total shielding+steel wire armor)
2Y (St) Y PiMF-SWA (partial shielding+total shielding+steel wire armor)