smoke detector是什么意思？

smoke用作名词的基本意思是指燃烧中产生的“烟”,是不可数名词。smoke在口语中也可指“吸烟或抽烟”的动作或过程,一般用单数形式。smoke detector是什么意思?

烟雾探测器;

英英释义

Smoke detector

A smoke detector is a device that detects smoke, typically as an indicator of fire. Commercial, industrial, and mass residential devices issue a signal to a fire alarm system, while household detectors, known as smoke alarms, generally issue a local audible or visual alarm from the detector itself.

放心例句

Smoke detector

The Smoke Detector Principle

Smoke detector with rf reset switch

Insect antenna as a smoke detector. Nature

Smoke detector legislation: its effect on owner-occupied homes

Open photoacoustic sensor as smoke detector

smoke: n. 烟，烟尘，烟柱;雾;水气，蒸气;尘雾。

detector: n. 1.发觉者。 2.侦查器。 3.【化学】检定器。

A smoke detector is a device that detects smoke, typically as an indicator of fire. Commercial, industrial, and mass residential devices issue a signal to a fire alarm system, while household detectors, known as smoke alarms, generally issue a local audible or visual alarm from the detector itself.