drainage 雅思GRE

The defect in the drainage must be remedied.

这系统的缺陷该设法补救。

Bad drainage caused the land to be flooded.

不利容易使土地淹。

The auxiliary shaft topsoil adopted ordinary construction and drainages in hygrometric well.

屯留煤矿副井井筒表土段采用普通法施工,利用井外降井疏干降。

If hematoma spread to front temporal occipitoparietal,use biforate,double tube to drainage.

如血波及额颞顶枕部,则采用双孔、双管引流。

The drainage of the city is not good, some of the pipes are broken.

这个城市的系统不好, 有些管都破裂了。

This is a drainage area.

这里是区。

Objective To evaluate the clinical significance of gastroduodenal septostomy internal and external drainage in the treatment of pancreatic pseudocyst.

探讨对胰腺假胃、十二指肠隔障造口内外引流术的临床价值。

Design storm hyetograph is the essential element for hydrologic modeling analysis and storm water drainage design.

摘要设计暴雨雨型对文模式分析与暴雨设计是不可或缺的基本要素。

Conclusion: Packing drainage by transmastoid approach proves effective to treat the otogenic brain abscess.

5%。结论:经乳突腔填塞法治疗耳源脑脓,疗效良好。

Watersupply and drainage engineering is sorted out engineering discipline, and it is a field of intercross multi-discipline.

摘要给工程为工程学科门类，是多学科互相交叉形成的一门学科。

Objective: To investigate the therapy method and effect with trephination and drainage for acute epidural hematoma.

探讨钻孔引流治疗硬膜外血的方法及效果。

42 cases experienced LC, 3 cases experienced open choledocholithotomy (OC), 2 cases experienced OC and choledocholithotomy of T tube drainage.

结果42例成功LC,3例中转开腹胆切除术,2例开腹胆切除术加T管引流。

Objective To investigate the cause,development mechanism and utility treatment of thoracic cavity hemorrhoea after the closed drainage for spontaneous pneumothorax.

目的了解自发气胸闭式引流术后胸腔大出血的原因、发生机制及有效治疗方法。

Gastrocolic ligament was incised with electrotome by laparoscopy.Drainage-tube was placed in omental burse and lesser omentum for douche and drainage.

在腹腔镜用电刀切开胃结肠韧带,于网膜、小网膜孔处置管冲洗引流。

Objective:To observe the effects of thoracostomy closed drainage combined with highly agglutinative staphylococcin(HASL) in the treatment of malignant pleural effusions.

观察胸腔持续闭塞引流联用高聚生治疗恶胸腔积液的疗效。

Objective To investigate the therapy with trepanation and drainage for hypertensive cerebral hemorrhage at the department of emergency at super early stage.

目的探讨急诊超早期应用钻孔引流术治疗高血压脑出血的意义。

The microturbulence prevents premature “sealing” of the sheet against “the wire, thus keeping the sheet open for drainage and minimizing wire making.

微小湍动可以防止纸页与网部接触处过早被堵死，因此可以保持湿纸页纤维结构开放以利于脱。

To study the effectiveness of inserting central venous catheter was inserted into pericardial cavity for the drainage and treatment of lung cancer hydropericardium.

研究中心静脉导管持续心包引流并注入顺铂、白细胞介素Ⅱ等对治疗恶心包积液的疗效。

Introduce An Shun's Power plant a Term clotted water depurate equipment's drainage technic change.Change before or anon contrast, sopite design technic existed problem.

介绍安顺发电厂一期凝结精处理再生系统技术改造前、后运行情况，解决原设计上存在的技术问题。

Effects of polyvinylamine prepared by basic hydrolysis of poly(N-vinylformamide) on paper strength, drainage and retention of reed pulp and wheat straw pulp were investigated.

研究了由聚N-乙烯基甲酰胺的碱解得到的聚乙烯胺在芦苇浆和麦草浆造纸中对纸张的增强、助滤和助留作用。