needle plate

基本解释

Space, needle plate can for loose-leaf style, so as to facilitate maintenance and wiring, you can show customers request custom root in order to achieve easy operation.
不占空间，针板可做为活页式，以方便维修和接线，还可以根椐客户要求定做，以达到操作方便。
For the better application of these technologies, the further research should focus on the mechanism of EHD drying and the effective radius of needle-plate-electrode field.
因此，为了更好地开发这项技术，应当对有关电场作用下食品物料的干燥机理、针-盘式高压电场的有效作用面积等进行深入研究。
The invention discloses an embryo-reduction device, which comprises a puncture needle body and a signal-radiation plate, wherein the puncture needle body is in a hollow structure;
本发明公开了一种减胎器，它包括穿刺针体和信号发射板，该穿刺针体是中空结构；
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