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家用和类似用途电器. 安全性. 第2-86部分. 电动捕鱼设备的特殊要求
Household and similar electrical appliances - Safety - Part 2-86 : particular requirements for electric fishing machines
参考页数:11P.;A4
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家用和类似用途电器. 安全性. 第2-86部分: 电动捕鱼设备的特殊要求
Household and similar electrical appliances - Safety - Part 2-86 : Particular requirements for electric fishing machines
参考页数:18P.;A4
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捕鱼网.网眼尺寸测定的试验方法.第1部分:网眼孔
Fishing nets - Method of test for the determination of mesh size - Part 1 : opening of mesh.
参考页数:16P;A4
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纤维绳索.聚乙烯.3和4股绳索
Fibre ropes - Polyethylene - 3 and 4 strand ropes.
参考页数:9P.;A4
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捕鱼网.网眼尺寸测定的试验方法.第2部分:网眼长度
Fishing nets - Method of test for the determination of mesh size - Part 2 : length of mesh.
参考页数:7P.;A4
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渔网.网眼断裂力的测定
Fishing nets - Determination of mesh breaking force of netting.
参考页数:11P.;A4
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纤维绳. 聚丙烯裂膜, 单丝和复丝(PP2)以及聚丙烯高韧性复丝(PP3). 3, 4, 8和12股绳索.
Fibre ropes - Polypropylene split film, monofilament and multifilament (PP2) and polypropylene high-tenacity multifilament (PP3) - 3-, 4-, 8- and 12- strand ropes.
参考页数:15P;A4
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渔网.结网的描述与命名
Fishing nets - Description and designation of knotted netting.
参考页数:12P.;A4
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电气养鱼设备
UL Standard for Safety Electric Aquarium Equipment (Sixth Edition; Reprint with Revisions Through and Including March 17@ 2017)
参考页数:134P.;A4
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水产养殖增氧机检测规程
Aquaculture aerator directire rules
价格:¥0.00
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