Iyo ushakisha amagambo yatanzwe kubicuruzwa bitandukanye harimo na screw, dukunze guhura namazina ya "DIN" numubare uhuye.Kutabimenya, amagambo nkaya nta busobanuro afite murisomo.Mu gihe kimwe, ni ngombwa cyane guhitamo ubwoko bukwiye bwa screw .Turasuzuma icyo amahame ya DIN asobanura an ...
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