unserviceable : 57 phrases in 18 subjects |
Artillery | 1 |
Automobiles | 1 |
Aviation | 1 |
Construction | 2 |
Economics | 2 |
Energy industry | 2 |
General | 7 |
Logistics | 12 |
Military | 13 |
Nanotechnology | 1 |
Non-destructive testing | 4 |
Production | 2 |
Proverb | 1 |
Quality control and standards | 2 |
Rail transport | 1 |
Technology | 1 |
Torpedoes | 3 |
Weapons and gunsmithing | 1 |