气体检测器

Ood disposer i n kitchen , self-closing cabinet drawer, and gas leakage detector.

面向处置蛋白厨房，自闭柜抽屉里，和气体泄漏检测器。

Open Path (line-of –sight) Gas Detection employing electro-optical "spectral finger-print" analysis of the atmosphere uses the Differential Optical Absorption Spectroscopy technique in a unique method.

用于光电一体化的"光谱指纹图"大气分析的开路式气体检测器使用了差分吸收光谱技术这种独家专利技术。

Coal combusts in high-temperature flow of oxygen, and various forms of sulfur in the samples are generated into sulfur dioxide and a small amount of sulfur trioxide; when the infrared detector converts gas concentration to voltage signal, we can detect.

煤样在高温的氧气流中充分燃烧，试样中各种形态的硫分解出来生成二氧化硫和少量三氧化硫，由红外检测器将气体浓度转换成电压信号进行检测。

1 Gas detector relay is installed only when there is the device with expansion pressure head.

3.3.3.8.6.1 只有在提供有膨胀压力头设备时，才安装气体检测器继电器。

The authors present the features of on-line monitoring of oil-dissolved gas; in three aspects, i.e., the approach to collect gas, the detector and the monitored object, the on-line monitoring technology of oil-dissolved gas home and abroad, the developing trend of this technology and practical application examples are summarized in the hope of providing theoretical basis and reference for the implementation of on-line monitoring of oil-dissolved gas for transformer tap changing switch.

介绍油中溶解气体在线监测的特点，从取气法、检测器及监测对象三方面总结了国内外油中溶解气体在线监测技术的发展动向及应用实例，以期为日后实施变压器分接开关油中溶解气体的在线监测提供理论依据和参考。

In this article,the analysis of rare gas using DID gas chromatography is introduced.

叙述了D ID检测器应用于稀有气体分析，以增加电场梯度方式提高氦中氖的检测灵敏度。

The flow rate was 1ml／min, an evaporative light-scattering detector was used and the parameters were set as follows: drift tube temperature was 96℃ and gas flow rate was 2.1 L/min .

方法采用Lichrospher-C18色谱柱(4.6 mm×250 mm，5μm)，流动相为乙腈－0.1%醋酸溶液（60∶40），流速1 ml/min，蒸发光散射检测器：漂移管温度96℃，气体流速2.1 L/min。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。