Really big rock through surgery Treatment , in vitro, or ultrasonic lithotripsy.真是石头特别大的可以通过手术治疗, 或者体外超声波碎石.The key of extracorporeal lithotripsy is its positioning accuracy.体外碎石,关键在于定位精确.To probe the therapic experience...
请等一下, 破损及渗漏的百分比是多少?Just a minute. What was the percentage of breakages and leaking?当ATI大于 0. 3mm时,根管内微渗漏的发生率明显增加.The canals leaked more when ATI was more than 0.3 mm.混凝土裂缝是地下工程渗漏的重要原因之一.Concrete cracking is one of the re...