f- female
f -女
以上为机器翻译结果,长、整句建议使用 人工翻译 。
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。
youdao
Just prior to the war in Iraq, Phillips became the first female journalist to fly in an F-14 air-to-air combat training mission over the Persian Gulf.
CNN: CNN Profiles - Kyra Phillips - Correspondent
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