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测地和勘测仪器的现场试验规程. 第5部分: 全站仪
Field procedures for testing geodetic and surveying instruments -- Part 5: Total stations
参考页数:28P;A4
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测地和勘测仪器的现场试验规程. 第4部分: 电光测距仪 (EDM反射器测量)
Field procedures for testing geodetic and surveying instruments -- Part 4: Electro-optical distance meters (EDM measurements to reflectors)
参考页数:24P;A4
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测绘仪的三脚架
Tripods for surveying instruments
参考页数:10P;A4
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光学测绘仪的三脚架连接装置
Tripod connections for optical surveying instrument
参考页数:10P;A4
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地震加速度检波器
Seismic acceleration geophone
价格:¥0.00
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微机械系统加速度检波器
Microelectro mechanical system acceleration geophone
价格:¥0.00
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岩心常规分析仪器通用技术条件
General specifications for routine core analysis instruments
价格:¥0.00
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岩土工程仪器系列型谱
Series and type spectrum of geotechnical engineering instrument
价格:¥0.00
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电子经纬仪型式评价大纲
Program of Pattern Evaluation for Electronic Theodolites
价格:¥0.00
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经纬仪检定装置检定规程
Verification Regulation of Theodolite Verification Devices
价格:¥0.00
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