The previous R & D system reported an error, which resulted in the system not being approved so far. The R & D system has been requested to re-report the system. The current improvement time is unclear
In the early period, the reporting error of the R-D system, resulting in the system has not yet been approved, has asked the R-D re-reporting system, the current improvement time is not clear
In the early stage, R & D system was submitted incorrectly, resulting in the system has not yet been approved, and R & D has been required to submit the system again. At present, the improvement time is not clear<br>