LICHENS OF THE HOLY HILL ORTHODOX SANCTUARY IN GRABARKA (NE POLAND)


Monitoring system on brake clearance of main shaft hoist in Hongyang No.2 Coal Mine based on laser detection technology

This paper introduces the technical transformation and system realization of the hoister gap read more monitoring and protection device in Hongyang No.2 Coal Mine.Through the high-precision laser displacement sensor, we detected displacement signals, such as brake clearance, brake wear value, spring fatigue and brake disc deflection, to convert int

read more

Pengaruh Pertumbuhan Penjualan Dan Likuiditas Terhadap Profitabilitas (Pada Perusahaan Consumer Goods yang Terdaftar Pada BEI Tahun 2006-2011)

This research aims to analyze whether or not the variables of sales growth and liquidity have influence to the profitability rate of consumer goods companies in sub sector of foods and baverage department in Indonesia.This research used multiple regression analysis method to find out the effect of independent variables, which are sales growth and l

read more