Complications of Percutaneous Transhepatic Biliary Drainage for Malignant Diseases;

Clinical analysis of continuous drainage through intra-peritoneal catheterization in the treatment of abdominal compartment syndrome in children with serious burn injury;

The Routine Use of Drainage after Thyroid and Parathyroid Surgery:a meta-analysis;

Influence of Draining CSF in Spinal Subarachnoid on CSF Component of Patients with Acute Head Injury;

Central Venous Catheterization Drainage for Pericardial Effusion Located by Two-dimensional Echocardiography before Pericaridiocentesis;

After malignant pleural effusion were drained by the pleural catheter, the drugs were infused into pleural cavity in the group C (n =30).

In order to solve the problem of low automatic pouring rate of the sliding gate of ladle in continuous casting 82B steel billets the present paper analyzes the effects of quality of the flow guiding sand,its feeding pattern and clearance of the gate on the automatic pouring rate in continuously casing 82B steel and accordingly puts forward appropriate solutions to the problem.

The influence of automatic casting ratio of ladle on purity of molten steel for thin slab is introduced,various factors to affect the ratio are analyzed: quality of flow guiding sand,method to add in the sand,condition of upper nozzle and stay time of molten steel in ladle.