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ISO 2566-1-2021 钢--伸长值的换算--第1部分:碳素钢和低合金钢 Steel — Conversion of elongation values &md...
2024-02-23
KS B8300-2017 Gas meters. Conversion devices. Part 1: Volume conversion
2024-01-18
NAVY MIL-DTL-32529-2015 Power Electronic Conversion Equipment,Naval Shipboard
2024-01-15
KS B8300-2018 Gas meters — Conversion devices — Part 1: Volume conversion
2024-01-12
NY/T 3647-2020 草食家畜羊单位换算 Sheep unit conversion of grass-fed livestock
2023-10-30
SAE AMS2477D-2019 Conversion Coating For Aluminum Alloys Low Electrical Resistance Coating
2023-10-13
UL 347A BULLETIN/3-2018 UL Standard for Safety Medium Voltage Power Conversion Equipment
2023-10-12
UL 1598C BULLETIN-2017 Ul Standard For Safety Light-Emitting Diode (Led) Retrofit Luminaire Conversion Kit...
2023-10-04
BS ISO 21219-3-2019 Intelligent transport systems. Traffic and travel information (TTI) via transport prot...
2023-08-19
ASTM D2161-2019 Standard Practice for Conversion of Kinematic Viscosity to Saybolt Universal Viscosity or t...
2023-08-10
IEC 61709-RLV-2017 电子元件--可靠性--故障率的参考条件以及转换用应力模型 Electric components – Reliability ...
2023-07-30
FZ/T 01036-2014 纺织品 以特克斯(Tex)制的约整值代替传统纱支的综合换算表 Textiles-Integrated conversion table ...
2023-07-21
DB32/T 2167-2012 杨树四旁树覆盖面积折算标准 Conversion Standard for Coverage Area of Odd-populus...
2023-07-11
BS EN ISO 16993-2016 固体生物燃料 分析结果从一个基础转换到另一个 Solid biofuels. Conversion of analytical re...
2023-05-15
BS EN 61709-2017 Electric Components. Reliability. Reference Conditions For Failure Rates And Stress Models ...
2023-04-24
DIN EN ISO 16120-1-2017Non-alloy steel wire rod for conversion to wire - Part 1: General requirements (ISO 1...
2023-04-19
GY/T 283-2014高标清混合制播图像幅型比变换规范Specification of aspect ratio conversion for HDTV/SDTV hybrid p...
2023-04-16
GB/T 15519-2002化学转化膜 钢铁黑色氧化膜 规范和试验方法Chemical conversion coatings--Black oxide coating o...
2022-06-14
GB/T 40870-2021气体分析 混合气体组成数据的换算Gas analysis. Conversion of gas mixture composition data...
2022-03-14
压铸镁合金植酸转化处理中添加剂的研究
2020-12-06
黏胶纤维厂冷却循环水系统变频节能改造
2020-11-10
变频调速技术在电厂循环水系统中的应用
2020-11-10
天然气换热式转化制合成气催化剂的选用
2020-10-02
Kinetic model on coke oven gas with steam reforming
2020-09-13
Progress in studies of natural gas conversion in China
2020-09-13
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