gravity center height是什么意思

用法例句

Along with the developing of heavy haul freight transportation in China,the gravity center height of wagon will change in large-scale.

随着我国铁路货物运输向重载化方向发展,车辆重心高度将产生大范围变化。

Extreme height of center of gravity of the dredger with mud hold;

带泥舱挖泥船的极限重心高度

Research on Rational Center Height of Gravity for Car Loaded of C62A Gondola Car;

C62A型敞车合理重车重心高度的研究

Study on Spatial Change of the Center of Gravity of Manufacturing Employment Distribution in Beijing——Based on Economic Unit Census;

北京市制造业就业分布重心变动研究——基于基本单位普查数据的分析

Measure technology of the center of gravity of ejection seat-pilot system;

弹射座椅与飞行员系统重心测量技术

Analysis about Parameter of Body Center of Gravity for Toeloop Jump;

后外点冰跳人体重心各参数的研究