The key was to use a pulley system that would magnify the applied force.
关键是要使用滑轮系统，以扩大其作用力。
For some reason, people forget that we need a force applied to the system to get a response.
出于某些原因，人们忘记了要得到响应，我们需要一个力作用到系统上。
This system can be easily applied to all machines with mechanical presetting of measuring force.
这个系统可以很容易地适用于所有的带有测量力的机械预先装置机器。
This system can be easily applied to all machines with mechanical presetting of measuring force.
这个系统可以很容易地适用于所有的带有测量力的机械预先装置机器。
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