SFS 5126-1985 《高货架 公差和自由空间》.pdf

相关资源

JIS C6804-2008 激光产品的安全性.信息传输用自由空间光学通信系统的安全性.pdf

ITU-R P 1814-2007 Prediction methods required for the design of terrestrial free-space optical links《设计地面自由空间光链路所需要的预测方法》.pdf

ITU-R P 525-2 FRENCH-1994 Calculation of Free-Space Attentuation《自由空间衰减的计算》.pdf

ITU-R P 525-2 SPANISH-1994 Calculation of Free-Space Attentuation《自由空间衰减的计算》.pdf

ITU-R P 1814 FRENCH-2007 Prediction methods required for the design of terrestrial free-space optical links《设计地面自由空间光链路所需要的预测方法》.pdf

ITU-R P 1814 SPANISH-2007 Prediction methods required for the design of terrestrial free-space optical links《设计地面自由空间光链路所需要的预测方法》.pdf

ITU-R P 525-2-1994 Calculation of Free-Space Attentuation《自由空间衰减的计算》.pdf

ITU-R P 525-3-2016 Calculation of Free-Space Attentuation《自由空间衰减的计算》.pdf

ITU-R P 1817-1-2012 Propagation data required for the design of terrestrial free-space optical links《地面自由空间光链路设计的传播数据要求》.pdf

ITU-R PN 525-1-1982 Calculation of Free-Space Attenuation - Section 5A - Texts of General Interest《自由空间衰减的计算-广泛关注课文的第5部分》.pdf

猜你喜欢

SANS 1215-2008 Concrete masonry units《混凝土砌块》.pdf

SANS 12173-2007 Chemicals used for treatment of water intended for human consumption - Sodium fluoride《人用水处理作业中使用的化学品 氟化钠》.pdf

SANS 12174-2007 Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate《人用水处理作业中使用的化学品 六氟硅酸钠》.pdf

SANS 12175-2007 Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid《人用水处理作业中使用的化学品 六氟硅酸》.pdf

SANS 1219-2007 Hand hacksaw blades《手用钢锯条》.pdf

SANS 12199-2008 Alphabetical ordering of multilingual terminological and lexicographical data represented in the Latin alphabet《用拉丁字母系统表示的多语种术语和辞书资料字母排序规则》.pdf

SANS 122-2007 Pressure-sensitive adhesive tapes for electrical purposes (Metric units)《电工用压敏胶粘带（公制单位）》.pdf

SANS 12200-2008 Computer applications in terminology - Machine-readable terminology interchange format (MARTIF) - Negotiated interchange《术语中的计算机应用 可机读术语转换格式(MARTIF) 谈判交换》.pdf

SANS 12207-2008 Systems and software engineering - Software life cycle processes《系统与软件工程 软件寿命周期过程》.pdf