quenched spark gap converter
[船舶英汉词典]
quenched spark gap convertern.猝熄火花隙变频器
是什么意思,quenched spark gap converter的解释,quenched spark gap converter的翻译
quenched spark gap converter
[船舶英汉词典]
quenched spark gap converter是什么意思,quenched spark gap converter的解释,quenched spark gap converter的翻译