共找到 150 條與 脫鹽率 相關(guān)的標(biāo)準(zhǔn),共 10 頁(yè)
RELIABILITY ASSURED LOW FREQUENCY POWER TRANSISTORS (MEDIUM AND HIGH POWER)
本標(biāo)準(zhǔn)為測(cè)定生芒麻、精干麻(包括無(wú)油精干麻)、水麻及油麻回潮率或含水率的試驗(yàn)方法。凡生產(chǎn)、驗(yàn)收和交貨中提請(qǐng)檢驗(yàn)時(shí)均按照本標(biāo)準(zhǔn)試驗(yàn)
Ramie moisture regain, moisture content test method
Welding consumables. Covered electrodes. Determination of the efficiency, coefficient of metal recovery and deposition coefficient
苧麻回潮率、含水率試驗(yàn)方法
Testing method of moisture regain and moisture content of ramie fiber
この規(guī)格は,三相3線式回路及び三相4線式回路において.計(jì)器用変成器と組み合わせて使用する発信裝置付電力量計(jì)及び発信裝置付無(wú)効電力量計(jì)から伝送されるベルスを受信して電力量,無(wú)効電力量及び最大需要電力を表示する分離形の表示裝置及びこれらの多回路総合表示裝置(以下,表示裝置といろ。)について規(guī)定する。なお
Watt-hour, var-hour and maximum demand indicators for telemetering
TRANSFORMERS AND INDUCTORS (AUDIO, POWER AND HIGH-POWER PULSE) INDUCTORS, POWER
This slide presentation outlines information on water rate design for small water systems. Topics covered include: defining objectives; evaluating
Small Systems Rate Manual: Designing Rates
Viene riportato il metodo per apprezzare l' effetto della semplice azione termica su un materiale refrattario avente refrattarieta' non
Refractory materials. Determination of refractoriness.
TRANSFORMERS AND INDUCTORS (AUDIO, POWER AND HIGH-POWER PULSE) INDUCTORS, POWER
Schválení ST SEV 4724—84 doporu?ilo federální ministerstvo spoj? ?SSR. Zpracovatel a oborové normaliza?ní st?edisko: V?zkumn? ústav spoj? — Ing
Graphical symbols for clectrical circuit dia- grams. Frcqucncy and frcqucncy bands of frequcncy—division multiplcx transmissi- on systems
本規(guī)范規(guī)定了功率分配器、功率合成器以及功率分配/合成器的通用要求、質(zhì)量保證規(guī)定和交貨準(zhǔn)備等。 本規(guī)范適用于功率分配器、功率合成器以及功率分配/合成器(簡(jiǎn)稱產(chǎn)品
General specification for power dividers,power combiners and power dividers/combiners
Determination of the geographical and frequency distribution of the spectrum utilization factor for frequency planning purposes
POWER DIVIDERS, POWER COMBINERS AND POWER DIVIDER/COMBINERS GENERAL SPECIFICATION FOR
Electric motor frequency convertors with rated power up to 200 kW and frequency to 20000 Hz. Basic parameters
Frequency Planning and Frequency Coordination for the GSM System
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