| 释义 |
H steel
基本例句
宽缘工字钢
C diagonal brace as enclosure system, anchorage ofH steelbrace by post-insertion, Trestle-type excavation in layers and so on.采用地下连续墙加钢筋混凝土斜撑作围护体系,以后插入法锚固H型钢立撑,栈桥式分层挖土等方案,保证了围护安全和基础施工质量。
The present status ofH steelfor construction machines, the development ofH steelin the localization of materials for transferred technology from Komatsu, Japan and Caterpillar, USA, and the future developing trend are presented in this article.介绍工程机械用H钢的现状,消化引进日本小松公司和美国卡特彼勒公司工程机械制造技术材料国产化中H钢的研制、应用,以及今后的发展趋势。 |