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diamantboorkop m; gediamanteerde boorkroon; gediamanteerde rotsbeitel; kruin f | |||
drilboor f | |||
koffiebessenboeboek n (Hypothenemus hampei Ferrari, Stephanoderes hampei) | |||
kroon f; beitel m | |||
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boorijzers | |||
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boren gereedschappen |
Broca : 25 phrases in 9 subjects |
Electronics | 1 |
General | 2 |
Industry | 1 |
Measuring instruments | 1 |
Mechanic engineering | 4 |
Medical | 10 |
Metallurgy | 4 |
Natural sciences | 1 |
Technology | 1 |