Assertion: capillary tube | /r/HasProperty | ground by abrasive sheet
Facets:
Source sentences:
text: 7 showing the detail of the state in step S  3 where the capillary tube 35 is being ground by the abrasive sheet 43, although most of the foreign materials 46 attached onto the tip of the capillary tube 35 are removed, the particles 45 generated by the grinding are thrust into the capillary tube 35.