fi säähavaintopallo (n)
― RelatedTo ⟶
Weight: 1.0
en sounding balloon Source: English Wiktionary
en sounding balloon (n)
― RelatedTo ⟶
Weight: 1.0
en weather balloon Source: English Wiktionary
fr ballon sonde (n)
― RelatedTo ⟶
Weight: 1.0
en sounding balloon Source: English Wiktionary