female groove
常见例句
- Depth of groove or female is 0.19 in. on all sizes and classes.
所有通径和压力等级的槽法兰或内法兰的深度是0.19英寸。 - The upper edge of the upright surface of the short edge female groove is provided with a short edge waterproof edge.
所述短边母槽,在其短边垂直面的上边沿设有短边防水沿;
ip.com - When male and female (M&F) or tongue and groove (T&G) type flanges are specified, the nozzle flange facing of the vessel shall be of female or groove type.
如指定使用外螺纹及内螺纹或榫面及槽面法兰,容器设备口法兰端面应为凹槽型。
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