... male flange 凸面法兰 male infertility 不育症 ; 男性不孕 ; 男性不育症 ; 雄性不育 complementary male 助雄 ...
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The female flange is connected with the steering device; the male flange is linked to the hub.
所述内法兰盘与转向节总成连接，所述外法兰盘与轮毂 连接。
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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