The invention relates to a timer, in particular to the structure improvement of the timer.
一种计时器是涉及计时器结构的改进。
The utility model relates to the structure improvement of a weighing sensor, which belongs to the technical field of a metering appliance.
本实用新型涉及一种称重传感器的结构改进,属于计量器具技术领域。
Taking the structure improvement of a four cylinder engine as an example, the application of simulation mode analysis in the practice is described.
以某一四缸发动机的结构改进为例,阐述了模态分析法的实际应用。
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