美女久久久久久久久久久久久久久久久,精品视频无码一区二区三区,日本一区二区三区视频精品,68精品久久久久久欧美

中 / EN

Anhui's first stock listed in science and technology innovation board Stock Code： 688600

AQ7800 Continuous Monitoring System for Non-total Methane Hydrocarbons in aAmbient aAir (direct meas...

The system is a kind of methane and non-methane hydrocarbon analyzer independently developed by Wayeal, which realizes the direct measurement of ambient air non-methane total hydrocarbon. The in...

VM1750 Continuous Monitoring System for Volatile Organic Compounds in Ambient Air

The monitoring system adopts on-line electronic refrigeration pre-concentration technology together with the gas chromatograph program, which realizes the monitoring of more than 100 kinds of vo...

TOF2000 Atmospheric VOCS Navigation Monitoring System

The system uses a single photon ionization time-of-flight mass spectrometer (SPI-TOF-MS) as the core analytical component with a linear range of up to four orders of magnitude. More than 300 atm...

AQ7000 continuous and automatic air quality monitoring system

The AQ7000 continuous and automatic air quality monitoring system is composed of sampling devices, calibration device of gas analyzer, particulate analyzer, meteorological system, data acquisition sys...

AQ7010 SO2 analyzer

AQ7010 sulfur dioxide analyzer is a SO2 analyzer based on ultraviolet fluorescence technology, which can be used to detect the ppb~ppm level of SO2 concentration. It is one of the important analyzers ...

AQ7020 NO-NO2-NOx analyzer

The AQ7020 nitrogen oxide analyzer is a NOx analyzer based on chemiluminescence technology, which can be used to detect the ppb~ppm level of NOx concentration. It is one of the important analyzers in ...

AQ7040 O3 analyzer

AQ7040 ozone analyzer is an O3 analyzer based on ultraviolet absorption technology, which can be used to detect ppb~ppm ozone concentration. It is one of the important analyzers in the ambient air qua...

AQ7030 CO analyzer

The AQ7030 carbon monoxide analyzer is based on the Beer-Lambert law and used to measure the ppm level of CO by comparing the intensity of infrared light absorbed by the sample gas and the reference g...

AQ7050 PM2.5 particulate monitor

The AQ7050 and AQ7060 atmospheric particulate monitors are based on β-ray technology and can be used to detect the contents of PM10 and PM2.5 in the atmosphere and to test and evaluate the concentrati...

AQ7060 PM10 particulate monitor

The AQ7050 and AQ7060 atmospheric particulate monitors are based on β-ray technology and can be used to detect the contents of PM10 and PM2.5 in the atmosphere and to test and evaluate the concentrati...

CEMS 1800/1820 flue gas emission monitoring system

The CEMS 1800 system is a flue gas online monitoring system for a fixed pollution source, on which our company integrates Advance Optima AO2000 series AO2020 gas analyzers of ABB Group. The functional...

Atmospheric aerosol laser radar mounted mobile vehicle

Making use of fast maneuverability of the mobile vehicle and combining the horizontal scanning mode of the radar, the vehicle-mounted laser radar system can realize the rapid verification of the pollu...

previous page 1 2 next page

https://api.whatsapp.com/send?phone=8613339102201 https://api.whatsapp.com/send?phone=8613586823203 国产三级网络视频在线观看| 亚洲欧美日韩国产最新版| 国产v片在线免费观看| 日韩专区精品无码资源首页| 欧美亚洲综合一区色婷婷| 亚洲国产精品尤物yw在线| 国产一区二区三区网址| 亚洲1区2区3区av| 欧美综合亚洲日韩精品区| 亚洲欧美日韩国产精品专区| 国产精品久久久久国产三| 久久久久久久久久久久久久久久久久久| 亚洲AV综合色一区二区三区| 一区二区日韩av激情| 国产精品熟女高潮久久99| 国产精品久久一二三区| 人妻精品人妻一区区| 亚洲中文字幕av一区| 国产av剧情亚洲精品| 少妇人妻偷人精品无码视频| 亚洲国产成人精品女人久久0| 鼻子里天天有黄色鼻屎| 久久精品国产成人午夜福利| 欧美乱码精品一区二区三区卡| 亚洲1区2区3区av| 国产欧美精品区一区二区三区竹菊| 国产精品青青青高清在线观看| 欧美成人伦理在线播放| 丰满的大乳老师三级在线观看| 人妻熟女的高跟丝袜艳遇| 尤物亚洲综合色区另类aⅴ| 日韩欧美中文字幕一区二区| 亚洲成人情色综合网| 日本电影三级一区二区三区| 久久久精品视频免费在线| 久久免费少妇高潮视频| 国产精品日韩在线亚洲一区| 欧美激情一区日韩国产| 国产成人三级一区二区在线观看| 国产亚洲高清一区二区三区| 国产r级亚洲r级在线观看|