常見例句

雙語例句

• Hongwei thermal power plant realized the ash pulp pump's automatic control with PLC and the frequency conversion, obtained the remarkable economic efficiency.
  宏偉熱電廠采用PLC和變頻器實現(xiàn)灰渣泵的自動控制，取得了顯著的經(jīng)濟效益。
返回 economic conversion efficiency