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- Check that orifice flange shut-off valves or instrument piping process block valves are tightly closed. 检查所有孔板法兰关闭阀或仪表管道工艺切断阀是否关紧？
- 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。
- Pressure and differential pressure tap orientation shall follow the same requirements as given for orifice flange taps in Appendix I. 压力和差压接头方向应满足与附件I关于孔板法兰的相同要求。
- Orifice flanges shall be minimum ANSI Class 300 RF rating and shall be provided with flange taps and jack-screws. Orifice flange facing and material shall be in accordance with piping specifications. 孔板法兰应为最小ANSI等级300RF额定值和配备法兰接头和顶丝。孔板法兰面和材料应根据管道规格要求。
- Figure E indicates a pair of orifice flanges bolted together in a vertical pipe. 图E为安装于立式管道的栓接在一起的成对孔板法兰。
- A mouse ran out from the dark orifice of the cave. 一只老鼠从黑暗的洞口跑出。
- An endless flow of word stream from the same orifice. 一连串滔滔不绝的话都是同一张嘴巴讲出来的。
- An endless flow of words streamed from the same orifice. 一连串滔滔不绝的话都是同一张嘴巴讲出来的。
- Only one set of flange studs is needed. 只需要一套法兰柱头螺栓。
- Non-plugging bonnet and throttle orifice. 无堵塞阀帽和节流孔。
- These include gusset plates welded to the flange. 这些包括焊接到翼缘上的节点板。
- The tumor may prolapse through the orifice. 肿瘤可脱出幽门口。
- Using thread or flange capillary connection. 采用螺纹或法兰毛细管联接。
- The valve shown has a pilot and a bleed orifice. 该阀具有控制孔和流出孔。
- Press the flange and replace the side sealing ring. 压紧法兰（均匀用力）更换侧密封圈。
- ORIF with syndesmotic fixation is recommended for the treatment. 治疗上主张切开复位，重视内侧结构重建并固定下胫腓骨。
- Firmly press downward to seat seal on flange. 稳固地向下压将座椅密封压入凸缘中。
- Seminal orifice; external orifice of male urethra. 男性尿道口。
- To create the flange brand is our pursuing. 创法兰品牌是我们的追求。
- Without feel and with flange on the end-shield. 机座带底脚,端盖有凸缘。
