between colors to spot potential explosives in bags. as a result of brainard's complaint, the tsa is re-testing its employees for "color vision," but the process isn't slated for completion until the end of . brainard's complaints come as us airports are experiencing record-breaking numbers of travelers...
solids the particular advantages of sedimenting and filtering into hybrid centrifuges. by employing our hybrid machines the separating efficiency is increased, compared with filtering centrifuges. in addition, also the efficiency of solids dewatering is increased and, therefore, the energy costs of...
made from fabrics and similar materials. typical keywords are painted , processed , smooth , ruined . this industry had hits so far. you can further restrict your search by clicking on the following sectors: apparel and accessories, not elsewhere classified apparel belts automotive trimmings, apparel...
latvian independence in , the field of printing started to develop very quickly. several printing houses from the soviet times were privatized and lots of new printing houses were established. during the last few years, graphic companies have prepared for the increasing level of competition in the media...