Objective To study the clinical value of B ultrasound in the diagnosis of ureterolithiasis without ipsilateral kidney hydrocele.
目的 探讨B超诊断输尿管结石无同侧肾积水的临床应用价值。
The development of three phase trigger circuit for nonsynchronous transformer;
无同步变压器三相触发电路
Copyright © mingxiaow.com All Rights Reserved.版权所有
本网站内容仅供参考,请以各学校实际情况为主!
工信部备案号:浙ICP备20019715号