英语词汇“gas-mask, gas helmet”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	gas-mask, gas helmet
释义	gas-mask, gas helmet 生活需要防毒面具、防毒兜
随便看	tunnel informational construction tunnel in freezing ground tunneling tunneling accelerometer tunneling across deep weathered channel tunneling advance rate Tunneling agreement tunneling algorithm tunneling along the top tunneling and grouting intergration tunneling and underground engineering tunneling assmbly tunneling at depth shallow tunneling at shallow depth tunneling behavior tunneling blasting tunneling boring machine tunneling brokers tunneling capacitance tunneling characteristics tunneling coefficient tunneling conductance tunneling construction tunneling cryotron tunneling current