频率

strobe frequency

分解动作频率 分解动作频率

strips Right Up 阶梯状往右上扩展 阶梯状往右上扩展 | strobe frequency 分解动作频率 分解动作频率 | stroke list 单项工作列表 单项工作清单

frequency sweeping

频率电子扫描

frequency stabilization,频率不变 | frequency sweeping,频率电子扫描 | frequency-temperature coefficient,频率-温度系数

frequency synchronisation

频率同步器

frequency synchronisation automatic device 频率同步自动设备 | frequency synchronisation 频率同步器 | frequency synthesis technique 频率合成技术

frequency, threshold

低限频率

同步加速器振动频率 frequency, synchrotron-oscillation | 低限频率 frequency, threshold | 振动频率 frequency, vibrational

frequency tuning fork

频率音叉

frequency tripler 频率三倍器 | frequency tuning fork 频率音叉 | frequency wobbulator 频率摆频振荡器

frequency maximum utilizable

最高可用频率

frequency mark 频率标志 | frequency maximum utilizable 最高可用频率 | frequency measurement 频率测量

overfrequency

超过频率

overfrequency 超过额定频率 | overfrequency 超过频率 | overfrequency 超频率

overfrequency protection

过频率保护[装置],超频保护[装置]

"overfrequency ","过频率,超频率" | "overfrequency protection ","过频率保护[装置],超频保护[装置]" | "overfrequency relay ","过频继电器,超频继电器"

frequency synthesis phaseless adjustment

频率合成无相位调整

频率分配 frequency allocation | 频率合成无相位调整 frequency synthesis phaseless adjustment | 频率响应 frequency response

underfrequency

频率过低;低于额定频率

underframe 底架 | underfrequency 频率过低;低于额定频率 | undergage 尺寸不足

Supposed to Be：应该吧

我想我该睡了 i think i should slp | 应该吧 supposed to be | 希望 hope so

Plain Weave：平布

509 hopsack 方平织物 | 510 plain weave 平布 | 511 panama 巴拿马薄呢