Kelepona:
Leka uila:
ʻIke Undercarriage
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He aha ka ʻokoʻa ma waena o ka mea ʻeli kolo a me ka mea ʻeli huila
ʻO ka mīkini hele wāwae ʻo Crawler excavator he ala, aia ʻelua ʻano o ka undercarriage: ala laholio a me ke ala kila. Nā pono a me nā hemahema Nā pono: Ma muli o ka wahi honua nui, ʻoi aku ka maikaʻi o ka ...E heluhelu hou aku -
He aha ka ʻokoʻa ma waena o nā ala laholio ʻenekinia a me nā ala laholio mahiʻai?
ʻO ke kaʻa lalo o ke ala mahiʻai 1. Kumukūʻai haʻahaʻa. 2. Māmā ke kaumaha. 3. Mea hoʻokele, ka pahu pahu tractor kahiko e hoʻohana nui ʻia ana e ka mākeke, ua kahiko ke ʻano, haʻahaʻa ka pololei, kaumaha ka ʻānai ʻana, e loaʻa iā ia kekahi ...E heluhelu hou aku