| 工 |
gōng chéng tú | engineering graphics / technical drawing |
| 工 |
gōng | work / worker / skill / profession / trade / craft / labor |
| 工 |
gōng chéng | engineering / an engineering project / project / undertaking / CL:个,项 |
| 程 |
Chéng | surname Cheng |
| 程 |
chéng | rule / order / regulations / formula / journey / procedure / sequence |
| 图 |
tú | diagram / picture / drawing / chart / map / CL:张 / to plan / to scheme / to attempt / to pursue / to seek |