AN ANALYSIS OF ROAD PAVEMENT COLLAPSES AND TRAFFIC SAFETY HAZARDS RESULTING FROM LEAKY SEWERS



Fluconazole Failure in the Treatment of Coccidioidal Meningitis

Introduction: Coccidioidal meningitis (CM) is the most lethal form of disseminated coccidioidomycosis.Current guidelines recommend fluconazole as initial therapy but there has been a paucity of data regarding failure of fluconazole and optimal fluconazole dosage in the treatment of CM.We conducted this study to understand risk factors for fluconazo

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Flowrate control methods based on PLC in wafer clean tool

Several in common use flowrate control methods in semiconductor wafer clean tool are introduced in this paper, including the flowrate control of process chamber and chemical proportioning, then corresponding control methods are brought forward according tiamats rebuke to different applications.The chemical flowrate is directly used as the feedback

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