“GB ” 中國GB標準檢索結果 |
1. 已翻譯的GB標準英文版(有 SALE
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。 |
GB/T 12374-1990 居住區大氣中硝酸鹽檢驗標準方法 鎘柱還原-鹽酸萘乙二胺分光光度法(中英文版) Standard method for examination of nitrate in air of residential areas--Reduction of the cadmium column--Spectrophotometry of N-(1-naphthyl) ethylene diaminehydrochloride |
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GB/T 12372-1990 居住區大氣中二氧化氮檢驗標準方法 改進的 Saltzman 法(中英文版) Standard method for examination of nitrogen dioxide in air of residential areas--Modified Saltzman method |
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GB/T 12275-1990 石英晶體振盪器型號命名方法(中英文版) The rule of type designation for quartz crystal oscillators |
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GB/T 12277-1990 電子設備用固定電阻器 第七部分:空白詳細規範 各電阻器不可單獨測量的固定電阻網路 評定水準 E (可供認證用)(中英文版) Fixed resistors for use in electronic equipment--Part 7:Blank detail specification--Fixed resistor networks in which not allresistors are individually measurable--Assessment level E |
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GB/T 12276-1990 電子設備用固定電阻器 第七部分:分規範 各電阻器不可單獨測量的固定電阻網路 (可供認證用)(中英文版) Fixed resistors for use in electronic equipment--Part 7:Sectional specification--Fixed resistor networks in which not all resistors are individually measurable |
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GB/T 12300-1990 功率電晶體安全工作區測試方法(中英文版) Test methods of safe operating area for power transistors |
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GB/T 12272-1990 射頻同軸連接器耐射頻高電位電壓測試方法(中英文版) Measuring method of radio-frequency high potential withstanding voltage for radio-frequency coaxial connectors |
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GB/T 12267-1990 船用導航設備通用要求和試驗方法(中英文版) Marine navigational equipment--General requirements--Methods of testing and required test results |
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GB/T 12354-1990 電子電腦週邊設備型號命名方法(中英文版) Method of model designation for the electronic computer peripheral equipment |
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GB/T 12189-1990 電視廣播激勵器通用技術條件(中英文版) General specification for television broadcasting exciter |
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GB/T 12185-1990 中波調幅廣播激勵器通用技術條件(中英文版) General specification for exciter used to MW AM broadcast transmitter |
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GB/T 12192-1990 移動通信調頻無線電話發射機測量方法(中英文版) Methods of measurement for radio transmitters employing F3E emission used in the mobile services |
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GB/T 12182-1990 空中交通管制二次監視雷達通用技術條件(中英文版) General specification of secondary surveillance radar for air traffic control |
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GB/T 12200.1-1990 漢語資訊處理詞彙 01部分:基本術語(中英文版) Chinese information processing--Vocabulary--Part 01:Fundamental terms |
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GB/T 12193-1990 移動通信調頻無線電話接收機測量方法(中英文版) Methods of measurement for radio receivers employing F3E emission used in the mobile services |
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GB/T 12183-1990 空中交通管制機載應答機通用技術條件(中英文版) General specification of airborne transponders for air traffic control |
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GB/T 12213-1990 技術製圖 玻璃器具標記法(中英文版) Technical drawings for glassware |
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GB/T 12163-1990 用於防護電離輻射的50 mm和100 mm厚牆的鉛遮罩構件(中英文版) Lead shielding units for 50 and 100 mm thick walls used for protection against ionizing radiation |
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GB/T 12171-1990 TDM/FDM 60路複用轉換設備進網要求(中英文版) Specification for TDM/FDM 60-channeltransmultiplexing equipments used in the telecommunication network |
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GB/T 12215-1990 熔模鑄造用鋁礬土砂、粉(中英文版) Bauxite sand and flour for investment casting |
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