en planispiral (a)
― RelatedTo ⟶
Weight: 1.0
en plane Source: English Wiktionary
en planispiral (a)
― RelatedTo ⟶
Weight: 1.0
en coiled Source: English Wiktionary
en planispiral (a)
― RelatedTo ⟶
Weight: 1.0
en helical Source: English Wiktionary