Quang Ninh area trang 1 tải miễn phí từ tailieunhanh

"Quang Ninh area" trang 1 - tải miễn phí từ tailieunhanh

Summary of Doctor thesis: Research on improving economic - Technical efficiency of prop equipment using in underground coal mining in Quang Ninh area

Summary of Doctor thesis: Research on improving economic - Technical efficiency of prop equipment using in underground coal mining in Quang Ninh area

27 122 1

An integrated approach in management of Vietnam’s Ha Long bay – Cat Ba limestone islands marine area

An integrated approach in management of Vietnam’s Ha Long bay – Cat Ba limestone islands marine area

8 73 0

Detection of land surface temperature change in coal mining area using remote sensing and GIS techniques - A case study in Quang Ninh province, Vietnam

Detection of land surface temperature change in coal mining area using remote sensing and GIS techniques - A case study in Quang Ninh province, Vietnam

9 1 1

Báo cáo " Development of system of HydrodynamicEnvironmental models for coastal area (Case study in Quang Ninh - Hai Phong region) "

11 130 0

Summary of PhD thesis Mechanics gynamics engineering: Study on the effects of some factors on longevity of cutting teeth on the drum of shearer used in underground coal mining in Quang Ninh area

Summary of PhD thesis Mechanics gynamics engineering: Study on the effects of some factors on longevity of cutting teeth on the drum of shearer used in underground coal mining in Quang Ninh area

27 68 1

Research on designing a detectable circuit of the earth- fault phase in order to enhance power supply reliability of the 6kV grid of open-pit mines, Quang Ninh area

Research on designing a detectable circuit of the earth- fault phase in order to enhance power supply reliability of the 6kV grid of open-pit mines, Quang Ninh area

5 65 3

An experimental study on the use of fly ash for making concrete lagging of SVP steel arches in underground coal mines in Quang Ninh area

An experimental study on the use of fly ash for making concrete lagging of SVP steel arches in underground coal mines in Quang Ninh area

9 24 2