round screw thread 예문

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General railway equipment . round screw threads . profile
General railway equipment . round screw threads . verification
General railway equipment . round screw threads . sizes and tolerances
Round screw thread with clearance and steep flank with pitch 7 mm ; nominal dimensions
Round screw thread with clearance and flat flank with pitch 7 mm ; nominal dimensions
Round screw thread with clearance and flat flank with pitch 7 mm ; limiting dimensions of screw threads and allowances permissible deviations and permissible wear of screw thread gauges
Round screw thread with clearance and steep flank with pitch 7 mm ; limiting dimensions of screw threads and allowances - permissible deviations and permissible wear of screw thread gauges