The company can provide the drawbench rivet, loose core rivet, ring - shaped rivet, lantern - shaped rivet and non - core rivet and all kind of rivet gun for the customer.
公司能为客户提供拉丝铆钉、抽芯铆钉、环槽铆钉、灯笼型铆钉和无芯连续铆钉及各种铆枪工具。
2
An image detection method based on the ring light section method was developed to measure deep holes with complex surfaces, especially rifled gun barrels.
针对膛线炮身管提出了一种基于环形光切的图像检测方法。
3
One type is the iconoscope . it contains three essential parts - - a mosaic , a collector ring and an electron gun.