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工业阀.热塑性材料的门阀
Industrial valves - Gate valves of thermoplastics materials (ISO 16139:2006); English version of DIN EN ISO 16139:2006-06
参考页数：20P.;A4
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石油、石油化学和相关工业用螺栓帽状钢闸阀
Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries (ISO 10434:2004); German version EN ISO 10434:2004
参考页数：36P.;A4
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液压机传动.亚板式四通电磁操纵换向控制阀
Hydraulic fluid power -- Sub-plate type solenoid operated four-port directional control valves
参考页数：32P;A4
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工业用阀.铸铁闸阀
Industrial valves - Cast iron gate valves
参考页数：23P.;A4
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工业阀门.金属蝶阀.
Industrial valves - Metallic butterfly valves.
参考页数：22P;A4
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工业阀门.钢制闸阀
Industrial valves - Steel gate valves.
参考页数：15P;A4
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工业用阀门.铜合金闸阀
Industrial valves - Copper alloy gate valves.
参考页数：27P;A4
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电力变压器和电抗器配件.第8部分:绝缘液体电路用蝶阀
Power transformer and reactor fittings - Part 8 : butterfly valves for insulating liquid circuits.
参考页数：5P.;A4
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工业阀.热塑性材料闸阀
Industrial valves - Gate valves of thermoplastic materials.
参考页数：25P.;A4
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石油、石油化学和相关工业用栓接帽状钢闸阀
Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries.
参考页数：42P.;A4
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