detector

发觉者，探测器英释nna machine or piece of equipment that finds or measures something

1 metal detector,金属探测器

2 gas detector,气体检测器；瓦斯检查器；检气管

3 infrared detector,红外检测器

4 smoke detector,烟雾报警器

5 fire detector,火警探测器；爆炸性气体测定器

6 flaw detector,探伤仪；裂痕探测仪

7 detector array,探测器阵列；检波器组合

8 flame ionization detector,火焰离子化检测器；火焰电离检测器

9 photoelectric detector,光电探测器

10 leak detector,检漏器

11 phase detector,相位侦测器（等于phase discriminator）

12 temperature detector,测温器

13 ultrasonic flaw detector,[工]超声波探伤仪

14 edge detector,[机]边界检测器

15 lie detector,测谎仪

16 uv detector,紫外检测器；紫外探测器

17 ultraviolet detector,[化]紫外光检测器

18 current detector,检流器

19 flame detector,自动防火器；火焰检测器

20 photo detector,光监测装置；光检器

1 a smoke detector.烟雾探测器

2 a metal detector.金属探测器