3 個結果

相關度 | 價格低到高 | 價格高到低
  1. BUTTERFLY VALVES

    BUTTERFLY VALVES

    2,326

    博客來

  2. BUTTERFLY VALVES: TORQUE, HEAD LOSS, AND CAVITATION ANALYSIS (M49): AWWA MANUAL OF WATER SUPPLY PRACTICE

    BUTTERFLY VALVES: TORQUE, HEAD LOSS, AND CAVITATION ANALYSIS (M49): AWWA MANUAL OF WATER SUPPLY PRACTICE

    6,780

    博客來

  3. AWWA C516-21 LARGE-DIAMETER RUBBER-SEATED BUTTERFLY VALVES, SIZES 78 IN. (2,000 MM) AND LARGER

    AWWA C516-21 LARGE-DIAMETER RUBBER-SEATED BUTTERFLY VALVES, SIZES 78 IN. (2,000 MM) AND LARGER

    8,400

    博客來