| 一、阀门部件种类英汉术语对照 | |||||
| 序号 | 中文对照 | 英文对照 | |||
| 1 | 平行 | Parallel | |||
| 2 | 管路 | Piping | |||
| 3 | 活塞 | Piston | |||
| 4 | 还原性介质 | Reductant | |||
| 5 | 明杆 | Rising stem | |||
| 6 | 阀座，密封面 | Seal | |||
| 7 | 压力气密封试验压力 | Seat testing pressure | |||
| 8 | 卡套 | Socket | |||
| 9 | 性能规范 | Specifications | |||
| 10 | 单闸板 | Single disc | |||
| 11 | 刚性 | Solid | |||
| 12 | 强度试验压力 | Strengh testing pressure | |||
| 13 | 蒸汽,凝结水 | Steam , condensate | |||
| 14 | 冲程，行程 | Stroke | |||
| 15 | 水,温度,气 | Water,oil,steam | |||
| 16 | 楔式焊接 | Wedge，Welding | |||