self-contained smoke alarm是什么意思


中文翻译自给式感烟报警器

网络释义

1)self-contained smoke alarm,自给式感烟报警器2)self-contained fire alarm,自给式火灾报警器3)automatic smoke type fire alarm,测烟式失火自动报警器4)pyralarm,烟火报警器5)Smoke alarm(ordetector),烟雾报警器6)automatic thermo type fire alarm,测温式火警自动报警器

用法例句

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