Iindaba Zoshishino
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Ukubaluleka kombhobho wombhobho wokugrumba
Umbhobho wokugrumba ngumatshini obalulekileyo wezixhobo zoomatshini bemigodi. Umbhobho wokugrumba kunye ne-drill bit zisebenza kwizixhobo zokurola amatye, ezinefuthe elikhulu ekusebenzeni kombhobho wokugrumba ilitye, okwaziwa ngokuba yintsimbi, ngokubanzi kwenziwa ngentsimbi yekhabhoni, icandelo linamacala amathandathu okanye ip ...Funda ngokugqithisileyo -
Ulwazi lwesicelo sokukhetha umoya
Ipiki yomoya luhlobo lomatshini ophethwe ngesandla, ipiki yomoya ibunjwe yindlela yokuhambisa, indlela yempembelelo kunye nentonga yokukhetha. Ke ngoko, iimfuno zesakhiwo esihambelanayo, eziphathekayo. Ipiki luhlobo lwesixhobo somoya esisetyenziswa ngokubanzi kushishino lwezemigodi kunye nokubi ...Funda ngokugqithisileyo
