| |||
catch; pin; broach; brooch; clasp; fastener | |||
clasps | |||
snap-fit closing | |||
hinge; joint | |||
clip | |||
| |||
brooches jewellery, jewelry | |||
| |||
clasps |
broche: 19 phrases in 6 subjects |
Industry | 1 |
Materials science | 3 |
Mathematics | 4 |
Mechanic engineering | 7 |
Medical | 1 |
Technology | 3 |