Tijaabada isku xidhka iskuxiran ee 'Bevel friction coefficient tester' waxay ku habboon tahay tijaabinta isku-dhafka xaashida, kartoonada, filimka balaastiga ah, jeex dhuuban, suunka gudbinta iyo agabka kale. Marka la cabbiro jilicsanaanta walxaha, waxaan xakameyn karnaa oo hagaajin karnaa furitaanka boorsada baakadaha, xawaaraha baakadaha ee ...
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