... 凸缘槽 flange groove 实体凸缘槽化岛 Raised island 榫槽凸块 tongue and groove couplijng ; tongue and groove coupling ...
基于16个网页-相关网页
凹槽位于螺丝头 上，嵌槽凹设于凹槽的底部中央，而凸缘位于凹槽的外周缘。
The flute is located on the screw head, and the inserting recess is located at outer circumference of the flute.
这类产品可带有在轧制过程中产生的凹痕、凸缘、槽沟或其他变形（钢筋）。
These products may have indentations, ribs, grooves or other deformations produced during the rolling process (reinforcing bars and rods).
应用推荐