Objective To investigate the application of closed thoracic drainage with thin tube on patients spontaneous pneumothorax.

The designed optimal on and extension of drainage pipeline system is checked on its hydraulic reliability.

运用统计学方法对所得排水管网改扩建优化设计方案进行了水力可靠性的校核.

A flat roof has poor drainage.

平的屋顶排水差.

Cationic starch is widely used in wet end as strengthening, retention and drainage agent.

阳离子淀粉被广泛应用于纸机湿部,起增强 、 助留、助滤作用.

After 1 week, liquid crystal temperature drainage normal afteruproot the tube.

1周后, 引流液清亮体温正常后拔出引流管.

Juice drainage and milling efficiency can be improved by making top roller into lotus.

将顶辊制成藕筒状,可以改善排汁和提高压榨效能.

The defect in the drainage must be remedied.

这排水系统的缺陷该设法补救.

Location of the lymphoceles, size, and duration of drainage were recorded.

资料的收集包括淋巴囊肿的位置, 大小及引流的时间.

This small drainage area will not be influenced by the Siberian cold current.

这小流域不会受到西伯利亚寒流的影响.

Should be the most acidic, humus-rich and good drainage area of growth, micro-alkali soil can be.

最宜在酸性 、 富含腐殖质而排水良好的地域生长, 微碱土也可.

Conditions that are correlated with accelerated deposition include drainage area, gully development, and texture source material.

与加速沉积有关的条件包括流域面积, 沟壑发育状况和土壤结构等.

Buha river is one of the main water resource of lake, drainage area is 135.

布哈河是青海湖的主要的水源之一, 流域面积135.

Mr Kwok Ka-slope , sand drainage area is also increasingly landslide.

郭家坡 、 沙渠一带滑坡也越演越烈.

Taihu Lake drainage area is one of the four city agglomeration regions in our country.

太湖流域是我国四大城市高密集地区之一.

This is a drainage area.

这里是排水区.

A granite based soil region is distributed widely in the drainage area of Dongting Lake.

花岗岩母质土壤区在洞庭湖流域广泛分布.

Among the latter are climate, relief the drainage basin , sediment yield, and the water discharge regime.

后者包括气候 、 流域的立体结构 、 产沙量和水排放的体制.

The most appropriate geographical unit for water resources planning is usually the river drainage basin.

对水资源的规划而言,最妥协的地理单位通常是河流的排水盆地.

In the mine drainage system many drainage pumps must work correspondly.

摘要在煤矿井下的排水系统中,需要多台排水泵协调地工作.

Designing plan and assembling technology of siphon drainage system are introduced.

介绍屋面虹吸雨水排放系统的方案设计和安装工艺.

The unique drainage system design, prevent the rain water and dust entering.

独特排水系统设计, 防止风吹造成雨水和灰尘的进入.