Itọsọna Itọsọna Iresi giga fun awọn ẹla, awọn olura, ati lilo Spingle Morgle Spiwle Spiderle Motors Motors mu iṣelọpọ igbalode. Wọn nfunni ni Rpm ti a ko mọ, konge ati iṣakoso. Boya gige, lilu, tabi milling, awọn oṣere wọnyi ṣe ṣe atunṣe iyara oke. Holry, pẹlu 17
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