smoke detectors

常见例句

雙語例句

• Change smoke detectors every 6 months.
  每6個月更換菸霧探測器。
• The article uses FDS to study the effect of environment temperature and setting position on the alarm time of smoke detectors.
  用FDS軟件研究了環境溫度和水平安裝位置對感菸型火災探測器報警時間的影響。
• Some smoke exhaust windows controlled by infrared detectors are installed on the roofs of the waiting hall and check-in hall.
  候機大厛和辦票大厛頂部設紅外線對射探測器控制的排菸天窗。

權威例句

• From smoke detectors to cancer treatments, the impact of space exploration affects our everyday lives.
  FORBES: NASA Shuttle Exclusive
• House fires kill around 500 people a year, mostly in homes without smoke detectors.
  ECONOMIST: Disasters
• The money, he said, might better have been spent on putting smoke detectors in people's houses.
  ECONOMIST: Disasters
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