| 气 |
qì dòng zhá | pneumatic brake |
| 气 |
qì | gas; air / smell / weather / to make angry; to annoy; to get angry / vital energy; qi |
| 气 |
qì dòng | pneumatic |
| 动 |
dòng | (of sth) to move / to set in movement / to displace / to touch / to make use of / to stir (emotions) / to alter / abbr. for 动词, verb |
| 闸 |
zhá | old variant of 闸 / sluice / lock (on waterway) |
| 闸 |
zhá | sluice; sluice gate / to dam up water / (coll.) brake / (coll.) electric switch |