twin frequency 中文意思是什麼
twin frequency
解釋
雙晶出現頻率-
Radio - frequency connectors. part 3 : two - pin connector for twin balanced aerial feeders
射頻連接器.第3部分:雙股平衡天線饋線用雙插針連接器 -
Bno radio - frequency connectors. part 22 : r. f. two - pole bayonet coupled connectors for use with shielded balanced cables having twin inner conductors type bno
射頻連接器.第22部分:與雙內導體屏蔽平衡電纜配用的卡口連接式二極射頻連接器 -
Hand crimping tools - tools for the crimp termination of electric cables and wires for low frequency and radio frequency applications - particular requirements - termination of twin - ax cable for databus applications
手動壓接工具.低頻和高頻用電線和電纜壓接連接用工具.專門要求.數據總線用帶2個內芯的電纜連接專門要求 -
Hand crimping tools - tools for the crimp termination of electric cables and wires for low frequency and radio frequency applications - part 2 - 5 : particular requirements for the termination of twin - ax cable for databus applications
手工壓接工具.低頻和射頻設備用電纜和電線的壓接終端工具.第2 - 5部分:數據總線設備用屏蔽雙導線饋電線電纜的終端的特殊要求 -
Profilometry for phase measurement with non - integral twin - frequency grating
非整數倍雙頻光柵投影的相位測量輪廓術 -
The main machine uses frequency conversions for speed requlation, and super - taper twin - screwextruder with temperature - regulating in the screw core
主機採用變頻調速,螺桿芯部調溫得超錐形雙螺桿擠出機。
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