往复式工作台 meaning in Chinese

reciprocating table

Machine - tools . test conditions for surface grinding machines with vertical grinding wheel spindle and reciprocating table . testing of the accuracy
机床.带垂直砂轮主轴和往复式工作台的平面磨床的试验条件.精确度试验
Test conditions for surface grinding machines with horizontal grinding wheel spindle and reciprocating table - testing of accuracy - part 1 : machines with a table length up to 1 600 mm
带水平砂轮轴和往复式工作台的平面磨床的试验条件.精确度试验.第1部分:工作台长度位1600毫米以下的机床