英语词汇“triple pole single throw”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	triple pole single throw
释义	triple pole single throw 🌏三极单投；三刀单投；三投
随便看	chargeable class of service symbol chargeable class-of-service symbol chargeable demand chargeable distance chargeable dry cell chargeable duration chargeable duration of a call chargeable duration of calls chargeable event chargeable expense chargeable failure chargeable fault chargeable flag chargeable gain chargeable heat chargeable income chargeable labor chargeable lamp chargeable life insurance trust chargeable minute chargeableness chargeable normal trading receipt chargeable offence chargeable on chargeable period