minimum permissible radial play是什么意思

用法例句

Conclusion The maximum allowable structure gap of electrical equipment for separating explosion must be less than the maximum experimental safe g.

结论　考虑一定安全裕度 ,隔爆型电气设备最大允许结构间隙值应小于此最大试验安全间隙值 。

Study on recommended minimum value of insulation resistance of HV electric machine;

高压电机绝缘电阻最低允许值研究