齿厚游标卡尺Gear tooth vernier calipers
齿轮渐开线样板the involute master of gear
齿轮螺旋线样板the helix master of gear
矩形花键量规gauges for straight–sided splines
测量蜗杆master worm
   测齿仪universal gear measuring instrument
   渐开线检查仪universal involute measuring instrument
齿轮齿距测量仪gear circular pictchmeasuring instrument
   齿轮测量机Universal gear measuring machine
齿轮螺旋线测量仪gear helix measuring instrument
便携式齿轮齿距测量仪manual gear circular pitch measuring instrument
便携式齿轮基节测量仪manual gear base pitch measuring instrument
立式滚刀测量仪vertical hob measuring instrument
齿轮双面啮合综合测量仪Gear dual-flank measuring instrument
齿轮单面啮合整体误差测量仪Gear single-flank meshing integrated error measuring instrument
梯形螺纹量规gauges for metric trapezoidal screw threads
工作螺纹量规work gauges for metric trapezoidal screw threads
校对螺纹量规check gauges for metric trapezoidal screw threads
梯形螺纹量规型式与尺寸Types and dimensions of metric trapezoidal screw threads
普通螺纹量规型式与尺寸Types and dimensions of gauges purpose screw threads
非螺纹密封的管螺纹量规Gauges for pipe threads prcessure-tight joints are not made on the threads
螺纹千分尺Screw thread micrometer
   大允许误差maximum permissible error
间隙螺纹量规Clearance screw gauge
量针Bar gauge
螺纹样板Screw thread template
用螺纹密封的管螺纹量规Gauges for pipe threads where pressure-tight joints are made on the threads