Ma ke ʻano he ʻāpana a me kahi mea hana, ʻo ka hydraulic cylinder, e like me nā mea hana mechanical āpau, e loaʻa i nā ʻano like ʻole o ka ʻaʻahu, luhi, corrosion, loosening, elemakule, deterioration a i ʻole ka hōʻino ʻana i kāna mau mea hana i ka wā lōʻihi o ka hana.Phenomenon,...
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