CTSO-C102 Airborne Radar Approach and Beacon Systems for Helicopters.pdf文档页数:5文档大小:54.75KB文档格式:pdf English Translation Version for Reference Only Number:CTSO-C102 Date of approval:Jun 4 2019 CAAC Approved by:Xu Chaoqun China Civil Aviation
NY/T 2724-2015 甘蔗脱毒种苗生产技术规程.pdf文档页数:13文档大小:502.2KB文档格式:pdf ICS65.020 B16 NY 中华人民共和国农业行业标准 NY/T2724-2015 甘蔗脱毒种苗生产技术规程 Technique regulation for virus-free plantlet production of sugarcane 2015-05-21发布 20