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slot; crevice | |||
clearance; clear opening; open space; opening; gap; chink; lumen; aperture; bore; hole; crack; cleft; fissure; slit; clift; rima | |||
slit (of an optical instrument) | |||
cut; cutoff; well; fracture | |||
air-gap | |||
air gap of a linear traction motor | |||
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crevasse | |||
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crack | |||
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fissure |
szczelina: 85 phrases in 22 subjects |