hollow-hemispherical
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| The external and internal diameters of a hollow hemispherical vessel are 16 |
|
1 | 1023 | July 12, 2019 |
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| The external and internal diameters of a hollow hemispherical vessel are 16 |
|
1 | 1023 | July 12, 2019 |