n.壓電晶體

Piezoelectricity type supersonic generator works actually using the resonance of piezocrystal. 壓電式超聲波發(fā)生器實際上是利用壓電晶體的諧振來工作的。

All these are help to devise piezocrystal vector sensor arrays for grain loss of combine and amend its parameters. 試驗結(jié)果與理論分析結(jié)果一致，表明優(yōu)化的陣列結(jié)構(gòu)可用于壓電晶體矢量傳感器陣列的理論設(shè)計和參數(shù)修正。

Piezoelectric micropumps for MEMS have actuator parts, working parts and control parts, which are all integrated together.The actuator parts are made of piezocrystal. 摘要基于MEMS的壓電泵是集驅(qū)動部件、工作部件和控制部件于一體的便于集成的微型泵，它采用壓電晶體作為其驅(qū)動部件材料。

Keywords strain piece piezocrystal drilling force measurement; 應(yīng)變片;壓電晶體;鉆削力;測量;