E 开头单词

electric riveting machine [機械工程]電動鉚接機

electric riddle [機械工程]電篩機

electric rice cooker n. 電鍋

electric resistivity 電阻率；電弧率

electric resistance strain gage [材料科學]電阻應變計

electric resistance holding furnace [經濟學]電阻保溫爐

electric resistance heater [能源科學技術]電阻加熱器

electric resistance [電] 電阻

electric repair shop 電氣脩理間

electric regenerative braking 電磁制動；再生制動

electric refrigerator [制冷] 電冰箱

electric refrigerating element [物理學]電致冷元件

electric reflector radiator [經濟學]電反射輻射器

electric reduction furnace [冶金工程技術]電熱還原爐

electric reciprocating saw [機械工程]電動往複鋸

electric receptacle

electric razor 電動剃刀；電動刮衚刀

electric ray [魚] 電鰩

electric rammer [經濟學]電動擣固機

electric railway traction network [交通運輸工程]電氣化鉄道牽引網