In order to carry out high G-load flight training on the ground, research on new principles of G-load simulation for a novel sustained-G flight simulator (SGFS) is necessary.

为了能够在地面开展高过载的飞行员飞行训练，需要对新型持续载荷飞行模拟器(SGFS)持续性过载模拟的新原理进行研究。

If this is not the case, the bearing must be subjected to an additional radial load, e. G. by increasing belt tension or idling torque, or by other means.

否则必须给轴承施加径向载荷，例如，通过提高皮带张力或空转扭矩，或采用其他手段。

The lives of corrugated boxes is studied by the means of accelerated life test. The air relative humidity (H) and vertical load(G) are selected here to studied the lives of corrugated boxes.

选用空气相对湿度H和垂直载荷G为加速应力，用加速寿命试验法对瓦楞纸箱寿命进行研究。

The problem about the Fuzzy feedback of armature current and load balance control is studied, taking the G M high power system as the object.

以大功率G M系统为对象 ，提出了电枢电流模糊反馈和电机负荷均衡控制的问题。