DRK138 Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙwara
Takaitaccen Bayani:
Ana amfani da DRK138 Inclined Surface Coefficient Of Friction Tester don gwada COF na fim, takarda, allon kati, takarda da sauransu.Ta hanyar gwada kayan
Ana amfani da DRK138 Inclined Surface Coefficient Of Friction Tester don gwada COF na fim, takarda, allon kati, takarda da sauransu.
Ta hanyar gwada kayan