| 1. | Combustible gas detectors part 4 : point type detectors for combustible man - made gas 可燃气体探测器第4部分:测量人工煤气的点型可燃气体探测器 |
| 2. | Combustible gas detectors part 6 : portable detectors for combustible man - made gas 可燃气体探测器第6部分:测量人工煤气的便携式可燃气体探测器 |
| 3. | Combustible gas detectors part 5 : self - contained detectors for combustible man - made gas 可燃气体探测器第5部分:测量人工煤气的独立式可燃气体探测器 |
| 4. | Combustible gas detectors part1 : point type detectors for 0 100 % lel combustible gas 可燃气体探测器第1部分:测量范围为0 100 % lel的点型可燃气体探测器 |
| 5. | Combustible gas detectors part 3 : portable detectors for 0 100 % lel combustible gas 可燃气体探测器第3部分:测量范围为0 100 % lel的便携式可燃气体探测器 |
| 6. | Combustible gas detectors part 2 : self - contained detectors for 0 100 % lel combustible gas 可燃气体探测器第2部分:测量范围为0 100 % lel的独立式可燃气体探测器 |
| 7. | The st360 is equipped with upgraded high voltage and an internal preamplier allowing operation with optional scintillation detectors for gross gamma counting St360带有升级的高压和一内置的前置放大器,可以控制不同的闪烁体探测器进行总记数。 |
| 8. | Introduced development of a kind of bgo scintillator ray detector which used in the continuous metal cast crystallizer for fluid level measurement , the teat result of some electric circuit is also given 摘要介绍了一种在钢铁连铸结晶器连续液位仪上使用的bgo闪烁体探测器电路的设计,并给出了信号处理电路的测试结果。 |
| 9. | Investigations are made of porous sic ( psc ) , both as a potentially attractive material for fabricating uv light emitting diodes ( leds ) , efficient photodetectors and hydrocarbon gas sensors , and as a novel substrate for epitaxy , chiefly because of its much higher photoluminescence ( pl ) emission efficiency than that from bulk sic 作为一种有潜在吸引力的材料,多孔sic ( psc )可以用来制备紫外发光二极管、灵敏光探测器、碳氢气体探测器和新颖的外延材料,目前被广泛研究。引起大家感兴趣的一个原因就是psc比晶体sic有更高的发光强度。 |