单词	回闪阻止器
释义	回闪阻止器back flash arrester
随便看	gas discharge chamber gas discharge counter gas-discharge counter gas-discharge current gas discharge detector gas discharge device gas discharge display gas-discharge display gas discharge gage gas discharge gauge gas-discharge gauge gas discharge lamp gas-discharge lamp gas discharge plasma gas-discharge plasma gas-discharge--plasma gas discharger gas discharges gas-discharge source gas discharge switch gas discharge track detector gas discharge tube gas-discharge tube gas discharging radiation counter tube gas disease