electrically operated waterflow alarm是什么意思


中文翻译电动水流报警器

网络释义

1)electrically operated waterflow alarm,电动水流报警器2)hydraulically operated waterflow alarm,液力作动水流报警器3)motor siren,电动警报器4)drop-in-pressure waterflow alarm,降压水流报警器5)flow-liquid alarm,液体流动报警器6)residual current annunciator,剩余电流报警器

用法例句

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