Hoʻolauna huahana: Triangular lemona tube, triangular tube, lemon tube.○Maikaʻi pololei.○ Hoʻohana nui ʻia i nā lako mīkini mahiʻai, PTO agricultural drive shafts a me nā māla ʻē aʻe.○Mīkini mahiʻai PTO lāʻau, paipu kila triangle.