I-Vernier caliper iyithuluzi elisetshenziselwa ukulinganisa ngokunembile ubude, ububanzi bangaphakathi, ububanzi bangaphandle, nokujula kwezinto. Umsebenzi wayo oyinhloko ukuhlinzeka ngezilinganiso zobukhulu ezinembayo, ezivame ukusetshenziswa kubunjiniyela, ukukhiqiza, nokuhlolwa kwesayensi. Belo...
Funda kabanzi