STAS 8972 2-1981 Hydrometry LIQUID FLOOR MEASUREMENT IN OPEN CHANNELS Velocity-area methods《水文测验 明渠中液体的地板测量 速度面积法 》.pdf

相关资源

JT T 34.6-1993 交通行业工人技术等级标准 交通勘测 水文测验工.pdf

SL 06-2006 水文测验铅鱼.pdf

SL 710-2015 受工程影响水文测验方法导则.pdf

SL 06-1989 水文测验铅鱼.pdf

STAS R 8972 1-1971 Hydronutry WATER FLOW MEASEREMENT IN the free level flowsystems Cheminaical method《水文测验 在自由水位水流系统中水流的测量 化学方法 》.pdf

STAS 8972 3-1981 Hydrometry DILUTION METHOD FOR MEASUREMENT OF STEADY WATER FLOW Constant-rate injection method《水文测验 用于测量稳定水流的稀释法 恒定速率注入法 》.pdf

STAS R 6823-1971 Hydrometry MEANS FOR MEASUR1NG THE WATER FLOWS Requiremcnts for utilizalion《水文测验 测量水流的目的应用要求 》.pdf

BS EN ISO 4375-2014 Hydrometry Cableway systems for stream gauging《水文测验 河流测量用索道系统》.pdf

DIN EN ISO 4375-2015 Hydrometry - Cableway systems for stream gauging (ISO 4375 2014) German version EN ISO 4375 2014《水文测验 河流测量用索道系统(ISO 4375-2014) 德文版本EN ISO 4375-2014》.pdf

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