Terms containing spark circuit

Subject	English	Chinese
el.mach.	anti-spark circuit	消火花电路
tech.	short-circuit spark	短路火花
tech.	spark circuit	火花电路
commun., railw.	spark extinguishing circuit	灭火花电路
tech.	spark-extinguishing circuit	灭火花电路
el.	spark-quenching circuit	火花熄灭电路
el.	spark-quenching circuit	火花抑制电路