阿斯卡尼亚海洋重力仪 利用弹簧扭矩保持平衡原理制成的摆杆型重力测量仪器主要由重力仪本
The Ascania ocean gravimeter is a pendulum type gravity measurement instrument made based on the principle of maintaining balance with spring torque. It mainly consists of the gravimeter body
以上为机器翻译结果,长、整句建议使用 人工翻译 。