【简答题】
A、FX<sub>2Nsub>-1HC B、FX<sub>2Nsub>-1LC C、FX<sub>2Nsub>-2LC D、FX<sub>2Nsub>-2DA
A、FX<sub>2Nsub>-1HC B、FX<sub>2Nsub>-1LC C、FX<sub>2Nsub>-2LC D、FX<sub>2Nsub>-2DA
A、FX<sub>2Nsub>-232-BD B、FX<sub>2Nsub>-485-BD C、FX<sub>2Nsub>-422-BD D、FX<sub>2Nsub>-232-IF
A、FX2N-4AD B、FX2N-4DA C、FX2N-4AD-TC D、FX2N-232BD
A、FX2N-2DA B、FX2N-4DA C、FX2N-8DA D、FX2N-10DA