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Iindaba zeshishini

Zeziphi iindidi zezikrufu ezikhoyo?

Isetyenziswa kakhulu ukudibanisa iindawo ezincinci. Inezikrufu zentloko yepani, izikrufu zentloko eyicylindrical, izikrufu zentloko ze-semi-countersunk kunye nezikrufu zentloko ezizikileyo. Amandla entloko ejijwayo kwizikrufu zentloko yepani...

Funda ngokugqithisileyo

Intshayelelo yokusetyenziswa kwee-studs.

bm = 1d i-double stud isetyenziselwa ukudibanisa phakathi kweentsimbi ezimbini ezidityanisiweyo; bm=1.25d kunye ne-bm=1.5d i-stud ephindwe kabini idla ngokusetyenziselwa udibaniso phakathi kwesiqhagamshelo sentsimbi...

Funda ngokugqithisileyo

Iiparamitha zesakhiwo kunye nokusetyenziswa okusebenzayo kweebholithi.

Ngokwendlela yamandla yoqhagamshelo, yahlulahlulwe yaba yimingxuma eqhelekileyo kunye nehinge. Ngokwemilo yentloko: intloko ene-hexagonal, intloko engqukuva, intloko yesikweri, intloko etshonelweyo njalo njalo.

Funda ngokugqithisileyo

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