fire detection unit造句
例句與造句
- Ecr fire alarm should be separate from the fire detection unit failure or must have two different messages
集控室消防警報(bào)應(yīng)與煙火探測(cè)裝置失效（報(bào)警信號(hào)）分開(kāi)，否則必須設(shè)有兩個(gè)不同的信息。 - It's difficult to find fire detection unit in a sentence. 用fire detection unit造句挺難的