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Anzahl der Treffer (Daten werden monatlich aktualisiert): 46463
Weiter Weiter| 501 - 510 | 511 - 520|521 - 530 |Weiter Weiter

GB/T 45211.5-2025

小麦抗病虫性评价技术规程 第5部分:纹枯病

Technical code of practice for evaluation of resistance to diseases and insect pests in wheat—Part 5: Sharp eyespot

GB/T 45211.1-2025

小麦抗病虫性评价技术规程 第1部分:条锈病

Technical code of practice for evaluation of resistance to diseases and insect pests in wheat—Part 1: Stripe (yellow) rust

GB/T 45211.8-2025

小麦抗病虫性评价技术规程 第8部分:吸浆虫

Technical code of practice for evaluation of resistance to diseases and insect pests in wheat—Part 8: Blossom midges

GB/T 45211.4-2025

小麦抗病虫性评价技术规程 第4部分:赤霉病

Technical code of practice for evaluation of resistance to diseases and insect pests in wheat—Part 4:Fusarium head blight

GB/T 45211.3-2025

小麦抗病虫性评价技术规程 第3部分:秆锈病

Technical code of practice for evaluation of resistance to diseases and insect pests in wheat—Part 3:Stem (black) rust

GB/T 45211.7-2025

小麦抗病虫性评价技术规程 第7部分:蚜虫

Technical code of practice for evaluation of resistance to diseases and insect pests in wheat—Part 7: Aphid

GB/T 6594.2-2025

塑料 聚苯乙烯（PS）模塑和挤出材料 第2部分:试样制备和性能测定

Plastics—Polystyrene(PS) moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties

GB/T 20972.3-2025

石油天然气工业 油气开采中用于含硫化氢环境的材料 第3部分:抗开裂耐蚀合金和其他合金

Petroleum and natural gas industries—Material for use in H2S-containing environments in oil and gas production—Part 3:Cracking-resistant CRAs(corrosion-resistant alloys)and other alloys

GB/T 20972.2-2025

石油天然气工业 油气开采中用于含硫化氢环境的材料 第2部分:抗开裂碳钢、低合金钢和铸铁

Petroleum and natural gas industries—Materials for use in H2S-containing environments in oil and gas production—Part 2: Cracking-resistant carbon and low alloy steels, and the use of cast irons

GB/T 27530-2025

牛出血性败血症诊断技术

Diagnostic techniques for bovine haemorrhagic septicaemia

Anzahl der Treffer (Daten werden monatlich aktualisiert): 46463
Weiter Weiter| 501 - 510 | 511 - 520|521 - 530 |Weiter Weiter