中華人民共和國國家標準(中國大陸GB標準)英文版 |
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GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務; |
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GB/T 3668.7-1983 ???????? ?????????(中英文版) Modular units for machine tool construction--Centre bases and columns--Dimensions |
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GB/T 3668.6-1983 ???????? ???????(中英文版) Modular units for machine tool construction--Wing bases for slide units--Dimensions |
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GB/T 3668.5-1983 ???????? ?????(中英文版) Modular units for machine tool construction--Headstocks--Dimensions |
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GB/T 3668.4-1983 ???????? ????(中英文版) Modular units for machine tool construction--Slide units--Dimensions |
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GB/T 3668.3-1983 ???????? ?????????????????????(中英文版) Modular units for machine tool construction--Rotary tables and multi-sided centre bases for rotary tables--Dimensions |
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GB/T 3668.2-1983 ???????? ????(中英文版) Modular units for machine tool construction--Support brackets--Dimensions |
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GB/T 3668.13-1983 ???????? ??????????????????(中英文版) Modular units for machine tool construction--Tenon drive and flanges for mounting multi-spindle heads--Dimensions |
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GB/T 3668.12-1983 ???????? ??????????(中英文版) Modular units for machine tool construction--Floor-mounted type--Integral way columns--Dimensions |
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GB/T 3668.1-1983 ???????? ???????????(中英文版) Modular units for machine tool construction--Multi-spindle heads--Casing and input drive shaft dimensions |
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GB/T 3668.11-1983 ???????? ???????(中英文版) Modular units for machine tool construction--Integral way columns--Dimensions |
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GB/T 3668.10-1983 ???????? ??????????????(中英文版) Modular units for machine tool construction--Spindle noses and adjustable adaptors for multi-spindle heads--Dimensions |
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GB/T 3659-1983 ??????????(中英文版) Methods of measurement of television video channel |
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GB/T 3660-1983 ??????????????????(中英文版) Unified weighting network for measuring video continuous random noise |
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GB/T 3654.9-1983 ???????? ???????????(中英文版) Methods for chemical analysisof ferroniobium--The thiocyanate photometric method for the determination of tungsten content |
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GB/T 3654.5-1983 ???????? ?????????(中英文版) Methods for chemical analysis of ferroniobium--The molybdenum blue photometric method for the determination of the phosphorus content |
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GB/T 3654.4-1983 ???????? ?????????(中英文版) Methods for chemical analysis of ferroniobium--The combustion gravimetric method for the determination of carbon content |
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GB/T 3654.3-1983 ???????? ???????(中英文版) Methods for chemical analysis of ferroniobium--The gravimetric method for the determination of silicon content |
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GB/T 3654.1-1983 ???????? ???????????????(中英文版) Methods for chemical analysis of ferroniobium--The paper chromatograph-gravimetric method for the determination of niobium and tantalum content |
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GB/T 3654.10-1983 ???????? EDTA???????(中英文版) Methods for chemical analysis of ferroniobium--The EDTA volumetric method for the determination of aluminium content |
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GB/T 3653.5-1983 ???????? ??????????????(中英文版) Methods for chemical analysis of ferroboron--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content |
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