dreck

n.

废物，垃圾；

水轮机转轮铸件技术要求和经验
YjjQ Represses Transcription of and Additional Loci in
YjjQ represses transcription of flhDC and additional loci in Escherichia coli.
Bedienvorrichtung und Verfahren für Spinnereivorbereitungsmaschinen
Functional characterization of the transcription factor YjjQ in Escherichia coli
Aktuelles aus der Regionalgruppe Westfalen-Lippe – Hepatitis C-Vertrag
Valve bag made of folded and welded plastic film and method for producing a valve bag
Classical Economics..BO
Techniques to Spot a Liar
Endoskopische Diagnose der Lactose-Intoleranz