ʻO nā mea haʻihaʻi hydraulic he mau mea hana koʻikoʻi i hoʻohana ʻia e wāwahi i nā hale a wāwahi i nā pōhaku i nā liʻiliʻi liʻiliʻi.Ua ʻike ʻia nā mea wāwahi hydraulic he hamare hydraulic, rammers, woodpeckers a i ʻole he rams.Hiki ke hoʻopili ʻia kahi mea hoʻokele hydraulic i kahi excavator, backhoe, skid steers, mini-excavators, ...
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