方螺母的俯视图。
翼形螺母的俯视图。
圆头一字槽螺钉的俯视图。
The square nut for ball valves is made from PVC.
用于球阀的方形螺母由PVC制成。
Top view of square nut. Selection box represents thread diameter.
方螺母的俯视图。选择框代表螺纹直径。
Japanese ball screw rod and round rail, original screw nut, imported linear and square rail.
日本产滚珠丝杠，原配螺母，进口直线方形导轨。
Japanese ball screw rod and round rail, original screw nut, imported linear and square rail.
日本产滚珠丝杠，原配螺母，进口直线方形导轨。
应用推荐