Speed Force 神速力 ; 速度的力量
speed electromotive force 速率电动势
zero stick force trim speed 松杆配平速度
Force feeder with variable speed 可变速的强制进料器
speed-force 速度力量
high speed milling force 高速铣削力
high-speed milling force 高速铣削力
Maximum Force at Full Speed 全速时最大力
The drive features AB's Force Technology, a field-oriented control that permits independent control of speed and torque.
这个驱动器是 AB 电动技术的代表产品,它是一个定向控制可以分别控制速度和扭矩。
The speed and force of the huge waves there make it impossible to know in advance when they are coming.
在那里,巨浪的速度和力量使人们不可能预先知道它们什么时候会来。
And one that is moving continues to move at an unchanging speed, so long as no outside force influences it.
VOA: special.2011.06.01
The fact that you don't need a force for it to move forever at a given speed in a given direction, that's not obvious, because in daily life you don't see that.
对于物体不需要力的作用就能保持,确定的速度和方向持续运动这一事实,它并非显而易见,因为在日常生活中你看不到这种情况
These products have names like Red Bull, Monster,Ripped Force, Speed Stack and 5-Hour Energy.
VOA: special.2009.07.22
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