2015.7.2, purchasing back in line with the actual production of ultrasonic probe, install the trial, go further than the original probe detection accuracy.
2015.7 1.2 days, the company purchasing the company back in line with the actual production of the ultrasonic probe, the installation of the trial, the detection accuracy than the original probe further.
2015.7.2 day, the company has purchased the actual production of the company in line with the actual situation of ultrasonic probe, after the installation of trial, the detection accuracy of the probe is more than the original.