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1. | 油罐阀 valve 阀门专业词汇A-Z ... tank valve 油罐(呼吸)阀; 柜阀 tank valves 油罐阀 tank vent valves 油罐放气阀 ... www.douban.com | 2. | 油罐呼吸阀 ... tandem-center valve 中间位置串通的阀; Ｈ型机能的换向阀 tank valves 油罐阀; 油罐呼吸阀 tank filter valve 油罐过滤阀 ... www.jxcad.com.cn | 3. | 桶底阀 关于咏晟科技简介|... ... 座阀( Seat valves) 桶底阀( Tank Valves) 蝶阀用气动头( Butterfly valve actuators) ... www.egtmake.com.tw |
4. | | 5. | 气瓶开关 潜水专业术语——中英文对照... ... 气瓶 Cylinder or Scuba Tank 气瓶开关 Tank Valves 螺旋式气瓶开关 DIN Valves ... www.xici.net |
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