- 相关词组
- piezoelectric vibrometer压电式振动计
- piezoelectric receiver压电式接收器
- rated power of loudspeaker扬声器额定功率
- piezoelectric recorder压电录音机
- transverse piezoelectric effect横压电效应
- piezoelectric vibrator压电振动器
- ternary system piezoelectric ceramics三元系压电陶瓷
- wideband loudspeaker宽带扬声器
- piezoelectric quartz plate压电石英片
- twin loudspeaker双扬声器
- Piezoelectric Composites压电复合材料
- thirty-degree piezoelectric cut压电三十度截法
- piezoelectric recording accelerometer压电记录加速度计
- treble frequency loudspeaker高音扬声器
- piezoelectric voltage constant压电电压常数
- piezoelectric weft-detector system压电式探纬装置
- vibrating reed loudspeaker舌簧扬声器
- piezoelectric relay压电式继电器
- rated frequency range of loudspeaker扬声器额定频率范围
- piezoelectric voltage压电电压
- 今日热词
- 热门搜索
- rocket tube 火箭发动机喷管，火箭筒;
- emergency n.突发事件;紧急情况adj.紧急情况下的;应急的;
- International adj.国际的;n.国际比赛;国际比赛选手;外国人;
- cloudflare n.一家美国跨国科技企业;云端的服务;云闪
- garbage n.垃圾;废话;垃圾场;
- arrival n.到达，抵达;出现，登场;新生婴儿;到达者;
- adventure n.冒险活动;冒险经历;奇遇;
- drawback n.缺点，劣势;退税;
- parking n.（车辆等的）停放;停车场所，停车位;v.停车(park的ing形式);
- photographer n.摄影爱好者;
- mercy n.宽容;怜悯;幸运;侥幸;
- offense n.进攻;（球队的）前锋;进攻方法;攻势;冒犯；犯罪;
