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农业灌溉设备.发射器和喷射管.规范和试验方法
Agricultural irrigation equipment - Emitters and emitting pipe - Specification and test methods
参考页数:16P.;A4
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灌溉设备.化学灌溉安全设备.第1部分:化学灌溉用小型塑料阀门
Irrigation equipment - Safety devices for chemigation - Part 1: Small plastics valves for chemigation
参考页数:23P;A4
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农业灌溉设备.洒水装置.第3部分:分布表征和试验方法
Agricultural irrigation equipment - Sprinklers - Part 3: Characterization of distribution and test methods
参考页数:18P;A4
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农用灌溉设备.喷头.第1部分:术语和分类的定义
Agricultural irrigation equipment - Sprinklers - Part 1: Definition of terms and classification
参考页数:22P.;A4
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农业设备.增压灌溉系统用图形符号
Agricultural equipment - Graphical symbols for pressurized irrigation systems
参考页数:10P;A4
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移动式灌溉机械.第1部分:操作特征及实验室与田间试验方法.修改件1
Traveller irrigation machines - Part 1: Operational characteristics and laboratory and field test methods; Amendment 1
参考页数:1P;A4
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农业灌溉设备. 微灌溉用过滤器. 第3部分: 自动清洁筛网型过滤器
Agricultural irrigation equipment - Filters for microirrigation - Part 3: Automatic flushing strainer-type filters and disc filters
参考页数:14P.;A4
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移动式灌溉机械.第1部分:操作特征及实验室与田间试验法
Traveller irrigation machines - Part 1: Operational characteristics and laboratory and field test methods
参考页数:30P;A4
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农业灌溉设备 旋转喷头 第1部分:设计和操作要求
Agricultural irrigation equipment - Rotating sprinklers - Part 1: Design and operational requirements
参考页数:12P.;A4
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农用灌溉设备.喷射装置.一般要求和试验方法
Agricultural irrigation equipment - Sprayers - General requirements and test methods
参考页数:18P;A4
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