torsion pendulum

短语词组

短语

• torsion -pendulum clock 扭力摆钟
• Torsion -pendulum method 扭摆法
• torsion n pendulum 摆轮
• trilinear torsion pendulum 三线摆
• torsion pendulum movement 扭摆运动
• torsion pendulum method 扭摆试验
• K ê tape torsion pendulum 葛氏扭摆
• symmetrical trilinear torsion pendulum 对称式三线摆
• forced vibration torsion pendulum 强制振动扭摆
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