plate with a hole

• 开孔板

plate with a hole的用法和样例：

例句

1. Radius taps and pipe taps used with orifice plates shall follow the same orientation requirements as flange taps.
   装有孔板法兰的径向取压接口和导压管接口应与法兰接口有相同的方位要求。
2. The Rosemount Orifice Plate portfolio includes plates, orifice flange unions, and orifice meter sections.
   罗斯蒙特孔板组合包括板，孔板法兰工会，孔板流量计部分。