API STD 620-2013+A2- 2018 API 标准规范全文下载 下载积分: 5000 内容提示: Design and Construction ofLarge, Welded, Low-pressure Storage TanksAPI STANDARD 620TWELFTH EDITION, OCTOBER 2013ADDENDUM 1, NOVEMBER 2014ADDENDUM 2, APRIL 2018 文档格式:PDF | 页数:304 | 浏览次数:211 | 上传日期:2020-06...