隔河岩水电站推力轴承为小弹簧多点支撑结构,钨金瓦面。
The thrust bearing of Geheyan hydroelectric power station is supported by many small springs, babbitt thrust pads.
简单的防振动防手旋钮提供渐进式弹簧推力。
The simple vibration-proof hand knob provides progressive spring thrust.
空气缸体执行机构的局限性在于机械弹簧的局限性和要求推力不超过75,000磅。
The limitations of air cylinder actuators are mechanical spring limits and thrust requirements in excess of 75,000 Ibs.
This equation is telling you if you compress it, namely if x is negative, F will be then positive, because it's pushing you outwards.
这个方程告诉我们,如果压缩弹簧,即令 x 为负,F 就为正,因为推力的方向向外
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