ʻElima mau ʻanuʻu e pale aku ai i nā kumu maʻamau o ka hāʻule ʻole ʻana He liʻiliʻi paha nā bearings, akā he hana koʻikoʻi lākou i ka mālama pono ʻana i nā mīkini ʻoihana. ʻO ka lubrication kūpono ʻole, contamination, corrosion, overload, me ka mālama pono ʻole, kau ʻana a me ka mālama ʻana ...
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