Coal mine rockbolt shoring current situation,necessity and significance having discussed rockbolt shoring parameter optimization design combining with leaping forward.
结合跃进煤矿锚状,探了锚参数优化设计的必要性和重要性。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Wang Yun, a researcher at the Academy of Macroeconomic Research, said the Singles Day shopping carnival is playing a vital role in stimulating consumer purchasing appetites, shoring up confidence of shoppers and boosting the recovery of consumption.
宏观经济研究院研究员王蕴表示,双十一购物狂欢节在刺激消费者购买欲望、提振购物者信心和促进消费复苏方面发挥着至关重要作用。