ID 原文 译文
3445 17 JGJ 52 Standard for technical requirements and test method of sand and crushed stone (or gravel) for ordinary concrete 17《普通混凝土用砂、石质量及检验方法标准》JGJ 52
3446 17 Machine Room Engineering 17 机房工程
3447 17 Repair Cracks in Steel Structures 17 钢结构裂纹修复工程
3448 17. Appendix J "Calculation of wind induced vibration accelerations for high-rise building" is added. 17.增加附录J“高层建筑顺风向和横风向风振加速度计算”。
3449 17. Where exceeding the permissible limit, effective measures like temporary support shall be taken. 当超过允许限值时，应采用临时支撑等有效措施。
3450 17.1 Construction Preparation 17.1 施工准备
3451 17.1 General Requirement 17.1 一般规定
3452 17.1 General Requirements 17.1 一般规定
3453 17.1.1 ATO system function inspections shall be performed according to the design requirements and relevant technical requirements. 17.1.1 ATO系统功能检验应按设计和相关技术要求进行。
3454 17.1.1 The construction preparation shall not only comply with Section 3.3 in this code, but also meet the following requirements: 17.1.1 施工准备除应按本规范第3.3节的规定执行外，尚应符合下列规定：