1.Ị nwere akụkụ nke a ga-atụle site na calipers ma ọ bụ micrometer ugbu a?2.Do you chọrọ imeziwanye izi ezi site na ngwaọrụ ejiri aka gaa na igwe nlele anya?3.Do you need to measure the GD & T size: dị ka, straightness, roundness, symmetry, angularity, concentricity, position?Ọ bụrụ na ị nwere ndị dị otú ahụ ...
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