A sua pesquisa - ((communication cohesion) OR (communication cost)) de precision machining routing* - não corresponde a nenhum registo.

Talvez deva tentar algumas variações de ortografia:
communication cohesion » communication collections, communication control, communication apprehension
precision machining » precision marketing
communication cost » communication cross, communication case, communication control
machining routing » machine routing, machining casting, machining modeling
de precision » de prevision, _ precision, a precision

Pode obter mais resultados ajustando a pesquisa.