the Grinding Work Index
bond index of second interface
UBI QEP(the unity bond index quadratic potential)Energytics
integral index index of connectivity
co-existing of lithium bond and hydrogen bond
integrated technique of indoor work and field work
integration of Indoor work and field work
work system of work safety
drought intensity index and area index
index of arid dog days or draught index
melt index melt flow index
resistance index pulsatility index