凸起部 meaning in Chinese
bulge
cam
feather
lobe
lug boss
Examples
- The boss at the bottom of the valve body is regularly tapped at the factory
阀体底部的凸起部通常在工厂攻丝。 - An upper barrel boss may also be tapped for a second bleeder and / or blow connection
上面的桶状凸起部可钻孔攻丝，用来安装第二个排气阀和/或吹气阀连接。 - Seven body bosses provide purge , flush , drain or bypass connections . ( purge / flush shown . ) bottom boss is furnished with standard pipe threads
七个阀体凸起部提供清洗，冲刷，排泄或旁路连接。 (图示为清洗/冲刷) 。底部凸起部配置标准管道螺纹。