Kedu otu esi etinye mkpanaka ndọta nke onye na-egbu ụgbọ elu hydraulic?

1. Nke mbụ, a na-edobe elu elu nke igwe na-egbutu ụgbọ elu hydraulic

2, wee kpochie mkpanaka ndọpụta elu ka ị hụ na ezé n'akụkụ abụọ ahụ dị ogologo

3. Mgbe ahụ, dozie nnukwu nut dị n'etiti iji hụ na oghere nke nnukwu ogwe aka na oghere nke mkpara a na-adọta bụ concentric.

4. Naanị kụọ ogwe ntụtụ ahụ ọzọ.