1

Trend and forecasting of the COVID-19 outbreak in China

Year:
2020
Language:
english
File:
PDF, 699 KB
english, 2020
26

Multi-Echelon Integrated Inventory Control Strategy of Equipment Spare Parts

Year:
2012
Language:
english
File:
PDF, 293 KB
english, 2012
40

Numerical Calculation of Centrifugal Fan 9-19No.4A

Year:
2012
Language:
english
File:
PDF, 410 KB
english, 2012