The Nan Yang city's existing experiment equipment type and the quantity can satisfy the demand of the new curriculum compulsory module for developing explored experiments.
南阳市现有实验器材种类与数量能够满足新课标共同必修模块探究实验开展的要求。
The data acquisition system was introduced which was composed of AT89C52, RAM, AD574, power circuit, analog quantity input acquisition module, etc.
介绍由at89c52、RAM、AD574、电源电路、模拟量输入采集处理等模块组成的数据采集系统。
According to different products, driving point location and screw quantity can be set up at will. The machine is furnished with high-capacity memory module to store the data for different products.
根据不同产品可任意设置锁螺丝点位，螺丝数量，内置大容量记忆模块，可存取不同产品数据。
Therefore, the plastic lens can reduce the quantity of optical elements in the lens module group and lower the cost of the lens module group.
因此，减少了镜头模组中光学元件的数量，降低了镜头模组的成本。
Therefore, the plastic lens can reduce the quantity of optical elements in the lens module group and lower the cost of the lens module group.
因此，减少了镜头模组中光学元件的数量，降低了镜头模组的成本。
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