Please uncord the box.

请解开那个盒的绳。

While conducting hydraulic fracturing, the flow rate is required to be controlled to enable the hall-off to block off and uncord the eyelet based on the stimulation process.

球分层压裂时，为了使球按照施工泵注程孔孔眼进行和解，需要压裂施工的泵注排量提出要求。