Today, convenient detection means of bridge damage is the focal point of the research. In this paper, a new method to check bridge pier damage by dynamic experiment is introduced.
便利的桥梁破损检测方法是目前研究的重点,本文介绍了一种利用动力实验检测桥梁破损的方法。
Please make sure my hotel room booking with late check-in because it has been cancelled by hotel today.
我怎么就没看出来他邮件的意图是以后订房要作延迟入住申请?
Please make sure my hotel room booking with late check-in because it has been cancelled by hotel today.
我怎么就没看出来他邮件的意图是以后订房要作延迟入住申请?
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