S 開頭單詞
switchorder 開關(guān)指令
switchook n.勾鍵；勾式開關(guān)
switchmen n.扳道工人；轉(zhuǎn)轍員
switchman n. 轉(zhuǎn)轍員；扳道工
switchingon n.接通(接入)
switchingoff n.斷開(開閘)
switchingin n.合閘(接通)
switching-surge absorber 操作過電壓吸收器
switching type power supply [能源科學(xué)技術(shù)]開關(guān)式電源
switching track for inclined shaft [冶金工程技術(shù)]斜井甩車道
switching time 開關(guān)時(shí)間，轉(zhuǎn)換時(shí)間；翻轉(zhuǎn)時(shí)間；調(diào)車時(shí)間
switching system [通信][計(jì)] 交換系統(tǒng)；[自] 開關(guān)系統(tǒng)
switching station n. 開關(guān)站；轉(zhuǎn)換站；配電站
switching regulator 開關(guān)式；交換調(diào)整器；開關(guān)式穩(wěn)壓器
switching rate 轉(zhuǎn)換速度；轉(zhuǎn)換速率
switching power supply transformer [電子、通信與自動(dòng)控制技術(shù)]開關(guān)電源變壓器
switching power supply [電] 開關(guān)電源；交換式電源供應(yīng)
switching power 開關(guān)電源；交換式電源；切換功率