The low-voltage relay and the excess voltage relay are integrated into one relay, which can display the real time of the voltage of the circuit and the limit of voltage can be modified.
该继电器的设计思想是将过压继电器和欠压继电器集成到一起，并且实时显示所测电压值，能修改电压的上、下限。
A modified three-dimensional plastic limit analysis method is proposed for lateral bearing capacity of the large-diameter pipe pile in the inhomogeneous and anisotropic soft ground.
对于非均质各向异性软土地基上管桩基础的承载力，基于塑性极限分析理论考虑软土强度的非均质与各向异性效应，提出了一种改进的三维极限分析上限解法。
Modified the gold bank limit to be a flat cap not bound by level.
修改了黄金银行限额的单位不按级别上限约束。
Modified gear can break through the limit of spur gear in using. But modified gear must be manufactured with special design tools in some conditions.
变位齿轮可以有效突破标准渐开线齿轮存在的使用局限性，但在某些情况下必须采用专门设计的刀具加工。
Firstly part of quadratic term of Taylor series is chosen; a low-dimension surface is used to approximate limit state surface; and the modified reliability formula is derived.
首次选取泰勒级数的部分二次项，用一个距原点最近点处拟合的超低维曲面近似极限状态面。
A modified arithmetic is used to limit bulky error and improve the positioning precision.
提出了一种改进的算法抑制粗大误差，使定位的精度得到提高。
A modified arithmetic is used to limit bulky error and improve the positioning precision.
提出了一种改进的算法抑制粗大误差，使定位的精度得到提高。
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