闸刀开关 zhádāokāiguān knife switch Definitions Defs Origin Strokes Stroke Words Sentences Sents 闸刀开关 閘刀開關 zhádāokāiguān knife switch (electricity) A low-voltage switch used to open or close a circuit, named for its blade-like handle; also called a 刀开关 dāokāiguān or 闸刀 zhádāo Cross-References Synonym 刀开关 dāokāiguān闸刀 zhádāo
闸刀开关 閘刀開關 zhádāokāiguān knife switch (electricity) A low-voltage switch used to open or close a circuit, named for its blade-like handle; also called a 刀开关 dāokāiguān or 闸刀 zhádāo Cross-References Synonym 刀开关 dāokāiguān闸刀 zhádāo
