English translation for "孔位圆"

bc(bolt circle)
bolt circle

Similar Words：

"孔位" English translation, "孔位错误" English translation, "孔位破出" English translation, "孔位破出破坏" English translation, "孔位误差" English translation, "孔位置" English translation, "孔位座标表" English translation, "孔文燕" English translation, "孔文字衣科" English translation, "孔纹导管" English translation