| |||
basic minor diameter | |||
clear width; opening | |||
inside diameter | |||
bore |
diamètre intérieur : 15 phrases in 10 subjects |
Agriculture | 1 |
Athletics | 1 |
Construction | 1 |
Electronics | 1 |
General | 2 |
Mechanic engineering | 1 |
Medical appliances | 1 |
Metallurgy | 3 |
Technology | 3 |
Transport | 1 |