| 气 |
qì zhá | pneumatic brake / airlock |
| 气 |
qì | gas; air / smell / weather / to make angry; to annoy; to get angry / vital energy; qi |
| 闸 |
zhá | old variant of 闸 / sluice / lock (on waterway) |
| 闸 |
zhá | sluice; sluice gate / to dam up water / (coll.) brake / (coll.) electric switch |