fiber 纖維
fiber electrometer 懸絲靜電計
fiber insulation 紆維絕緣
fiber optics 光導(dǎo)纖維
fiber optics communication 光纖維通信
fiber suspension 絲線懸掛
fiber suspension galvanometer 絲線懸掛檢療
field 場
field accelerating relay 場加速繼電器
field action 場酌
field ampere turns 磁場安匝
field break switch 勵磁中斷開關(guān)
field break up switch 勵磁中斷開關(guān)
field cable 野外用電纜
field circuit 勵磁電路
field coil 勵磁線圈
field control 磁場蝶
field control motor 可蹬場型電動機
field core 磁場鐵芯
field current 勵磁電流
field direction 磁場方向
field distortion 場失真
field distribution 場分布
field distribution curve 場分布曲線
field effect transistor 場效應(yīng)晶體管
field emission 電場發(fā)射
field energy 電場能量
field excitation 場激勵
field force line 場力線
field form 磁場形式
field form factor 場形系數(shù)
field gradient 場梯度
field intensity 場強
field intensity meter 磁場強度計
field loss relay 失磁繼電器
field magnet 場磁鐵
field of force 力場
field ohmic loss 勵磁電路銅損
field pole 場磁極
field protective relay 磁場保護繼電器
field regulator 場強第器
field rheostat 磁場變阻器
field shunting 磁場分流
field spider 轉(zhuǎn)子支架
field spool 磁場線圈架
field strength meter 場強計
field strengthening 強場
field suppression 滅磁
field system 勵磁系統(tǒng)
field test 現(xiàn)場試驗
field vector 場矢量
field voltage 勵磁電壓
field weakening 磁場減弱
field winding 勵磁繞組
field work 現(xiàn)場工作
fifty percent impulse flashover voltage 百分之五十脈沖閃絡(luò)電壓
figure 圖形
figure of merit 品質(zhì)因數(shù)
filament 燈絲
filament circuit 燈絲電路
filament current 燈絲電流
filament power 燈絲功率
filament resistance 燈絲電阻
filament rheostat 燈絲變阻器
filament winding 燈絲電源繞組
file 外存儲器
fill factor 填充系數(shù)
filled band 滿帶
fillers 填料
filling compound 澆灌膏
film 軟片
film resistor 薄膜電阻器
filter 濾波器
filter choke 濾波企力
filter circuit 濾波電路
filter coil 濾波七圈
filter element 濾波篇件
filter network 濾波網(wǎng)絡(luò)
filter paper 濾紙
filter with time delay 延遲濾波器
filtration 過濾
final 最后的
final adjustment 最后蝶
final control element 末控元件
final control relay 執(zhí)行繼電器
final sag 終期弛垂
final temperature 終溫
final value 終值
final value theorem 終值定理
final voltage 終止電壓
fine adjustment 微調(diào)
fine control 精細蝶
fine control member 微碟件
fine regulating 精細蝶
fineness 清晰度
finite automation 有限自動機
finite degree of stability 有限穩(wěn)定度
finite element method 有限元法
finite pulse width 有限脈沖寬度
finite settling time response 有限整定時間響應(yīng)