权威例句
Marking gaugeMarking gaugeMarking gaugeMarking Gauge RefillsHeight Marking GaugeArch door marking gaugeAdjustable marking gaugeAdjustment assembly for marking gaugeDevelopment of Hole-Based Self-Centering Marking GaugeMulti- functional Marking Gauge for Transitional Line of Round Pipe T-connectorOn the Improvement of the Educational Marking Gauge for Wood WorkingDevelopment of the Educational Marking Gauge Using the Ball-bearing Pen for Wood WorkingTape measure apparatus which can be used as a marking gauge and/or compass