您要查找的是不是:
- spot type smoke detector 點型感煙探測器
- photo-electric type smoke detector 光電式感煙探測器
- combustion products type smoke detector 燃燒生成物型感煙探測器
- The application of independent type smoke detector should arouse high attention 獨立式感煙火災探測器的使用應引起重視
- duct type smoke detector 通風管式感煙探測器
- laser line type smoke detector 激光線型感煙探測器
- A smoke detector detect the presence of smoke. 煙塵探測器可探測是否存在煙霧。
- A smoke detector detects the presence of smoke . 煙塵探測器可探測是否存在煙霧。
- A smoke detector detects the presence of smoke. 煙塵探測器可探測是否存在煙霧。
- "It's the smoke detector," they replied in unison. "是煙霧探測器,"他們異口同聲地說。
- Resettable four-wire smoke detector power @ 500 mA. (複式四線煙霧探測器電源500毫安。)
- Smoke detector is fit in all the rooms. 煙塵探測器可探測是否存在煙霧。
- linear beam type smoke detector 光束線型感煙探測器
- reflected type smoke detector 反射光感煙探測器
- area type smoke detector 區域式感煙探測器
- capacitor type smoke detector 電容式感煙探測器
- The design of simulative spot type photoelectrical smoke fire detector 模擬量點型光電感煙探測器的設計
- Point type smoke fire detector meets the requirements of GB4715-1993. The test itemsinclude Electrostatic discharge, Radiated electromagnetic fields, and Electrical transient bursts. 點型感煙火災探測器應符合GB4715-1993標準的要求。檢測項目有:靜電放電;輻射電磁場;電快速瞬變脈衝群。
- Smoke detectors are fitted in all the rooms. 所有的房間都裝有煙塵警器。
- In terms of loudness, bats emit calls as low as 50 dB and as high as 120 dB, which is louder than a smoke detector 10 centimeters from your ear. 關於音量,蝙蝠發出的叫聲低至50分貝,高達120分貝,這比距離你耳朵10厘米處的煙霧探測器所發出的聲音還要響。