 |
McQuaid Ehn | grain size
| test
| grain size | |
| IT el. | korreligheid |
| test | |
| coal. chem. el. | beproeven; testen |
| comp., MS | testen |
| construct. | experiment; keuring; keur |
|
McQuaid : 1 phrase in 1 subject |
| Metallurgy | 1 |