The relations between the oiled vaporific pressure, the time constants of the electrical equipments and the limited rotational sp…
研究了油的汽化压和电器时间常数与主轴极限转速的关系。
The utility model has convenient use, short operation time and controllable liquid medicine spraying and can continuously and evenly spray vaporific liquid medicine.
它使用方便、操作时间短、喷雾 药液可控、能连续均匀喷散雾状药液。
The utility model has convenient use, short operation time and controllable liquid medicine spraying and can continuously and evenly spray vaporific liquid medicine.
它使用方便、操作时间短、喷雾 药液可控、能连续均匀喷散雾状药液。
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