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农林机械.谷物条播机.安全性
Agricultural and forestry machinery - Seed drills - Safety.
参考页数:28P;A4
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农林机械.谷物条播机.安全性
Agricultural and forestry machinery - Seed drills - Safety.
参考页数:4P;A4
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塑料制品.农业用薄膜.缠带和青贮料用可伸长的薄膜.使用的无有害气味性的测定
Plastics. Films for agricultural use. Extensible thin films for taping and silage making. Determination of sweetability for use.
参考页数:22P.;A4
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农业机械.播种机、插秧机、施肥机和喷雾器.推荐的作业间隔
Agricultural machinery. Equipment for sowing, planting, distributing fertilizers and sprayint. Recommanded working widths.
参考页数:2P.;A4
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农业和园艺用生物降解材料.覆盖用产品.要求和试验方法
Biodegradable materials for use in agriculture and horticulture - Mulching products - Requirements and test methods.
参考页数:27P.;A4
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播种设备.试验方法.第2部分:行播种机
Sowing equipment. Test methods. Part 2 : seed drills for sowing in lines.
参考页数:14P.;A4
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塑料.农业和园艺用塑料膜.安装,使用和去除条件.
Plastics - Plastics films for agriculture and horticulture - Conditions for installation, use and removal.
参考页数:22P;A4
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播种监测系统
Seeding monitoring system
价格:¥0.00
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免(少)耕施肥播种机
No-tillage fertile--Seeding drill
价格:¥0.00
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变量施肥播种机控制系统
Variable fertilizing and seeding machine control system
价格:¥0.00
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