. * construct level spreaders to convert concentrated runoff to sheet flow and disperse it uniformly across a slope in areas where erosion can be a problem. * divert sediment-laden runoff to grit/sediment traps for the capturing and removal of suspended solids. this is especially important and relevant...
controlled by a computer that determines the amount of lime with the aid of a gps-positioning device. in this way each area gets exactly the correct amount of lime since the need for liming may vary considerably within the same fi eld. in sweden nordkalk's partners already have a number of gps-controlled spreaders...
completed with the instruments included in the general surgery catalogue. the instruments symbols printed in blue are placed next to pictures and drawings of the instruments working parts: for ex. gp- - -pmk the first letter segment of the symbol indicates the group of the instrument: gp - plaster spreaders...
completed with the instruments included in the general surgery catalogue. the instruments symbols printed in blue are placed next to pictures and drawings of the instruments working parts: for ex. gp- - -pmk the first letter segment of the symbol indicates the group of the instrument: gp - plaster spreaders...