complex surroundings是什么意思 complex surroundings怎么读
complex surroundings的相关资料
complex surroundings的用法和样例
- In this paper,the controlled blasting technique is adopted to demolish reinforced concrete frame structure in complicated surroundings.
作者采用控制爆破技术拆除复杂环境下钢筋混凝土框架结构物。
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