阀门英文对照
Handle Nut 手柄螺母
Handle Sleeve 手轮套管
Hard Seal Butterfly Valves 金属密封碟阀
High Temperature Pressure Power Station Gate Valves 高温高压电站闸阀
High Temperature Pressure Power Station Globe Valves 高温高压电站截止阀
Hoop 卡箍
Hayne's alloy 钴铬钨合金
High tem perature steel 高温钢
Hand-operated valves 手动阀
Hard Seal Butterfly Valves 金属密封碟阀
Hydraulic relay valves 液压继动阀
Hex Hut 手轮螺帽
Hydraulic Hand Gun 手动液压加注枪
Identification P