发挥重要的建设性作用 to play an important constructive role

发挥重要作用 play an important role ; play a vital role in ; play an important part

发挥重大作用 Play a major role ; playing a significant role

发挥重要的作用 eine wichtige Rolle spielen

挥杆重量 swing weight

发挥重要调控作用 Plays Regulative Role

发挥日益重要作用 play an increasingly important role in

发挥着日益重要的作用 play/perform an increasingly important role in ; play an increasingly vital role in

挥拍重量 Swing weight