论文部分内容阅读
下圖表示一種测量孔內槽深酌量规,應用「平端滑梢量規」(Flush Pin Gage)的原理,構造簡單而使用便利。量规本體是用鋼料製成的,經過淬火加硬後,
The following figure shows a method for measuring the groove depth in a measuring hole. It uses the principle of “Flush Pin Gage” and is simple and easy to use. Gauge body is made of steel, hardened and hardened,