水力坏振动和脉动现场测试规程的英文

code for field measurement of vibrations and pulsations in hydraulic machines

• 水力:    waterpower; hydrau ...
• 坏:    bad
• 振动:    vibrate; vibration ...
• 和:    mix; blend
• 脉动:    pulsation; pulsing ...
• 现场:    scene
• 测试:    test; testing; che ...
• 规程:    directive rules; s ...