rock-drill steel

  • 释义

    钎子钢

数据更新时间:2026-04-19 17:37:09
1、

Using self-boring grouted rock external screw bolt to build geotechnical anchor, is the key technique by which resolve the difficulty of the construction in complex geologic circumstances. And external screw steel tube rolling is the key equipment to manufacture finish rolling external screw steel tube.

使用自钻注浆式外螺纹锚杆进行岩土锚固施工,是解决复杂地质条件施工难题的关键技术,而外螺纹钢管轧机则是生产精轧外螺纹钢管的关键设备。

互联网摘选

2、

Green steel application of steel tube bed rock bench marks at the ground deformation stations

打造绿色钢铁&记济南市最高科技奖获得者温燕明钢管基岩标在地形变台站的应用

互联网摘选

3、

The research on odd number rock drilling hollow steel rolling process

凿岩用奇数边中空钢的轧制工艺研究

互联网摘选

4、

Combined with successful examples for rock-socketed piles in harbor engineering in our country in the recent years, the article analyzes the technical feasibility of socketed steel pile used in Ma Bian Zhou Dolphin Berth.

结合近年来我国港口工程方面使用嵌岩桩的成功例子,分析说明了马鞭洲港区码头工程采用嵌岩桩的技术可行性;

互联网摘选

5、

ROCK METALS METALLIC STRENGTH Discussion on the Main Types of Yieldable Steel Entry Support

巷道可缩性金属支架主要架型的研究

互联网摘选

  • 相关词组
  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈