Ammonia cut-off valve的意思|示意
氨截止阀
Ammonia cut-off valve的网络常见释义
截止阀 AJ41F-25C氨气截止阀（Ammonia cut-off valve）结构形式直通式，阀瓣的密封面利用阀瓣中间加工一道凹槽添加主要聚四氟乙烯O型圈，构成双重密封，阀座304不锈钢堆焊而成，用在液...
Ammonia cut-off valve相关短语
1、 Ammonia gas cut-off valve 氨气切断阀 ; 氨气截止阀
2、 Liquid ammonia emergency cut-off valve 液氨紧急切断阀
3、 Ammonia emergency cut-off valve 氨气紧急切断阀