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Anzahl der Treffer (Daten werden monatlich aktualisiert): 84325
Weiter Weiter| 15041 - 15050 | 15051 - 15060|15061 - 15070 |Weiter Weiter

GB/T 21698-2022

复合接地体

Composite grounding conductor

GB/T 19663-2022

信息系统雷电防护术语

Vocabulary for lightning protection of information system

GB/T 18455-2022

包装回收标志

Packaging recycling marking

GB/T 23156-2022

包装 包装与环境 术语

Packaging—Packaging and the environment—Terminology

GB/T 17112-2022

定心钻

Spot drills

GB/T 19326-2022

锻制支管座

Forged branch outlet fittings

GB/T 4256-2022

直柄和莫氏锥柄扩孔钻

Core drills with parallel shanks and with Morse taper shanks

GB/T 40775-2021

生态设计产品评价技术规范 灯具

Technical specification for eco-design product assessment—Luminaries

GB/T 23561.4-2009

煤和岩石物理力学性质测定方法 第4部分:煤和岩石孔隙率计算方法

Methods for determining the physical and mechanical properties of coal and rock - Part 4: Methods for calculating the porosity of coal and rock

GB/T 23561.10-2010

煤和岩石物理力学性质测定方法 第10部分:煤和岩石抗拉强度测定方法

Methods for determining the physical and mechanical properties of coal and rock - Part 10: Methods for determining tensile strength of coal and rock

Anzahl der Treffer (Daten werden monatlich aktualisiert): 84325
Weiter Weiter| 15041 - 15050 | 15051 - 15060|15061 - 15070 |Weiter Weiter