[机械行业标准] JB/T 13146-2017 电子数粒装袋机 清晰版
[国外标准] BS EN 13146-3-2002 Railway applications. Track. Test methods for fastening systems. Determination of
[国家标准] GB/T 13146-1991 气垫船术语
[机械行业标准] JB/T 13146-2017 电子数粒装袋机