碎石

But compared with cement stabilized hoggin, its modulus of resilience has reduced by 16%, which is good at improving the material's crack resistance.This manuscript studies the volumetric design method and ensures the compacting density is the best designing parameter. Than, this manuscript designs the proportion of cement fly-ash stabilized hoggin and examine its feasibility.

同时，本文还通过试验研究了体积设计方法，并确定采用集料的捣实密度作为设计参数，对水泥粉煤灰稳定碎石材料进行了配合比设计并进行了强度验证。

Objective To evaluate the therapeutic effect of holmium laser ureterolithotripsy,and its applications and influential factors.

目的 探讨经输尿管镜钬激光碎石术治疗输尿管结石的疗效、安全性和影响因素。

Objective To evaluate the efficacy and safety of holmium laser lithotripsy for the treatment of urinary calculi.

目的探讨钬激光碎石术治疗泌尿系结石的疗效及其安全性。

Abstract］ Objective To evaluate the efficacy and safety of transureteroscopic lithotripsy with holmium laser.

摘要］ 目的探讨输尿管镜钬激光碎石术治疗输尿管结石的有效性和安全性。

ABSTRACT］ Objective: To investigate the nursing of percutaneous nephrolithotomy by endoscopy and holmium laser.

目的：探讨泌尿外科新的微创手术方法，经皮肾镜钬激光碎石术的护理方法。

Objective: To investigate the nursing of percutaneous nephrolithotomy by endoscopy and holmium laser.

目的：探讨泌尿外科新的微创手术方法，经皮肾镜钬激光碎石术的护理方法。

A total of 76 cases of ureteral calculi with renal colic were treated by ureteroscopic holmium laser lithotripsy.

对76例因输尿管结石并发肾绞痛患者，采用输尿管镜下钬激光碎石术。

Objective:To evaluate the therapeutic effect and safety of Holmium laser for the treatment of urinary calculi via ureteroscope.

钬激光腔内碎石术是近年来发展起来的一项新技术，为治疗泌尿系结石提供了又一重要手段。

Methods Three hundred and sixty patients undergoing transureteroscopic holmium:YAG laser lithotripsy were randomly divided into three groups.

方法360例ASAⅠ~Ⅱ级行经输尿管镜钬激光碎石术病人随机分为三组。

ABSTRACT: Objective To observe clinical effect and safety of holmium laser lithotrity to remove upper ureteral caculi.

目的 观察经尿道钬激光碎石术治疗输尿管上段结石的临床疗效及安全性。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。