介绍了火炮后坐阻力功测试系统。
The paper introduces a newly developed test system for the recoil resistance work of guns.
根据功的原理，阻力与距离的乘积等于作用力与距离的乘积。
From the principle of work, the product of the resistance times its distance equals the product of the effort times its distance.
产生电压的同时，导体受到阻力(反作用力)，即推力的功转化成电能输出。
Produce voltage at the same time, by conductor resistance (reaction), namely thrust power into electricity output.
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