0	0.13752	engineering surface process using welding table stress parameters 
1	0.16351	system data engineering using al-khwarizmi model network time 
2	0.13883	heat flow temperature air transfer thermal solar engineering 
3	0.09198	properties corrosion materials composite engineering strength mechanical test 
4	0.05591	على foot blood hand http://www.nitropdf.com emg joint الى 
5	0.07165	water using concentration engineering adsorption removal time acid 
6	0.05151	gas engine temperature liquid fuel oil engineering effect 
7	0.13539	control system engineering using robot controller algorithm model