“Centrifugal pumps fo” 中國GB標準檢索結果 |
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標誌的),以及GB標準中文版,可以直接在網站上購買,在收到您付款後,會在1~3天內發您郵箱。 2. 其他未翻譯的GB標準英文版,在接到您翻譯訂單後,才進行翻譯,時間一般需要多3~5天。 |
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GB/T 3215-2019 石油、石化和天然气工业用离心泵(中英文版) Centrifugal pumps for petroleum,petrochemical and natural gas industries |
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GB/T 3215-2019 石油、石化和天然气工业用离心泵(中英文版) Centrifugal pumps for petroleum,petrochemical and natural gas industries |
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GB/T 18149-2017 离心泵、混流泵和轴流泵 水力性能试验规范 精密级(中英文版) Centrifugal,mixed flow and axial pumps—Code for hydraulic performance tests—Precision class |
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GB/T 33552-2017 小型汽油机直联高速离心泵 性能评价规范(中英文版) Small-size gasoline engine direct-link high speed centrifugal pumps—Specification for performance evaluation |
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GB/T 34875-2017 离心泵和转子泵用轴封系统(中英文版) Shaft sealing systems for centrifugal and rotary pumps |
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GB/Z 32458-2015 输送粘性液体的离心泵 性能修正(中英文版) Centrifugal pumps handling viscous liquids—Performance corrections |
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GB 32284-2015 石油化工离心泵能效限定值及能效等级(中英文版) Minimum allowable values of energy efficiency and energy efficiency grades for petrochemical centrifugal pumps |
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GB/T 16907-2014 离心泵技术条件(Ⅰ类)(中英文版) Technical specifications for centrifugal pumps(Class I) |
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GB/T 5661-2013 轴向吸入离心泵 机械密封和软填料用空腔尺寸(中英文版) End-suction centrifugal pumps―Dimensions of cavities for mechanical seals and for soft packing |
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GB/T 5657-2013 离心泵技术条件( Ⅲ类)(中英文版) Technical specifications for centrifugal pumps ( Class Ⅲ) |
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GB/T 13006-2013 离心泵、混流泵和轴流泵 汽蚀余量(中英文版) NPSH for centrifugal,mixed flow and axial flow pumps |
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GB/T 5656-2008 离心泵 技术条件(Ⅱ类)(中英文版) Technical specification for centrifugal pumps - ClassⅡ |
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GB/T 3215-2007 石油、重化学和天然气工业用离心泵(中英文版) centrifugal pumps for petroleum petrochemical and natural gas industries |
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GB/T 18149-2000 离心泵、混流泵和轴流泵 水力性能试验规范 精密级(中英文版) Centrifugal,mixed flow and axial pumps--Code for hydraulic performance tests--Precision class |
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