共找到 3 条与 相关的标准,共 1 页
Technical specification for highway traffic marking construction
Code for preventive maintenance of expressway expansive soil slope
This standard specifiles required characteristics for precision ball bearings in corrosion resisting steel
Aerospace series - Cables, electrical, aircraft use; Test methods - Part 301: Ohmic resistance per unit length
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号