帐单向我们提供的资料，在时间，购买不匹配的帐单资料记录在案。
The billing information provided to us at the time of purchase does not match the billing information on record.
方法通过支气管镜向目的支气管置入单向活瓣，观察并记录实验动物的耐受情况，2周后行CT检查和组织病理学检查。
Methods The one-way valves were implanted into the target bronchi of dogs. Computer tomography scan and pathology examination were performed after 2 weeks.
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