position of ga(u) ge plane 意味

• position of ga(u) ge plane
  基準径の位置[機械]〈96B0176:ねじ加工工具用語〉
  

• check ga〔u〕ge:    check ga〔u〕ge点検用ゲージ[電情]
• compression ga〔u〕ge:    compression ga〔u〕ge圧縮真空計[電情]
• depth ga〔u〕ge:    depth ga〔u〕ge深さゲージ[電情]