load fluctuation的用法和样例：
例句
- Heating zone with low thermal inertia to allow high load variations.
加温区带有低温惯性装置允许高温下负载变化。 - In changeful wind conditions and load fluctuation maximizes the stability of shaft output.
在风力和负载变化的情况下，能最大限度保持机械轴的输出稳定性。 - This paper mainly focuses on the fluctuation of velocity and torque of the electromotor because of the variational load in the pumping unit equipment.
摘要抽油机中载荷变化大，易引起电动机转速和转矩的波动。
