steady column | |
tech. mech.eng. | montant de lunette |
base | |
chem. | base; lit; principe; fondation; terrain; raison |
construct. | base d'assise |
nucl.phys. radiat. | base d'une impulsion |
| |||
montant de lunette |
steady column : 2 phrases in 1 subject |
Technology | 2 |