气体处理

Four-year-old Pinus tabulaeformis seedlings were planted in open-topped chambers and treated with elevated O3 80 nmolmol^(-1 and/or CO2 700 μmolmol^(-1, After treated for three years, the malondialdehyde content, reactive oxygen species and antioxidant enzyme activities in the current year needles were analyzed.

以4年生的油松幼苗为试材，采用开顶箱内气体熏蒸实验，对经高浓度O380nmolmol^(-1和CO2700μmolmol^(-1单一及复合处理3年后，油松当年生针叶内丙二醛含量、活性氧自由基和抗氧化酶等逆境生理指标进行了分析。

With CO2 as acidifying agent, potassium chromate was directly reduced to chromic oxide hydrate under hydrothermal conditions using formaldehyde as reducing agent.

以CO2气体为酸化剂，小分子有机化合物甲醛为还原剂，通过表面活性剂处理，在水热条件下直接还原铬酸钾水溶液得到水合Cr2O3，继而800℃下煅烧得到球形Cr2O3超细粉体。

If relatively large volumes are being treated then the goods should be palletised to allow penetration through the stack .

如果供熏蒸处理的体积相对较大，货物就得架空，以使气体能够穿透堆垛。

TheMCU-MSP430F149, as controller and processor of the system, collects all signal from thesensors such as concentration of dangerous gas, temperature and humidity in operation box, pressure and height in the tank, angle and accelerator of the tank and the state of doors.

系统以MSP430F149单片机为控制和处理中心，采集操作箱内的气体浓度和温湿度、罐内危险化学品的压力和液位、罐体的空间姿态和加速度以及阀件腔腔门的开合状态等信息。

The process will use non-food ingredients such as the leaves from a corn plant or wood wastes, and convert the bio-based material through a gasification process to synthesis gas.

该工艺将使用像玉米植株叶子或木材废料这样的非食物原料，通过气化处理将这些生物源材料转变成综合气体。

It was shown that with interface modifications, pentacene film resistance variation will become a key factor in gas sensing.

同时也显示出，经过表面处理修饰后，pentacene薄膜电阻变化似乎已经变成主要因素，对於气体感应而言。

Those projects involve in many industries, such as cable, gas compressing control, building monitoring and lighting, water supply, sewage treatment, tobacco industry, machine tool control and melting industry and etc.

承接项目得到应用的领域及行业：线缆行业、气体压缩控制、楼宇监控及照明、供水、污水处理、烟草行业、机床控制、冶炼厂等等。

Every tube on the furnace cover has three water cooled jackets which can make the water in the tube rapidly cooled. The role of muffle tank is to maintain the furnace pressure and and ensure the carburizing to work well, it is made of heat-resistant steel,.Carburizing electric furnace is equipped with cooling barrels.It is used to store the parts after treatment, sand sealed grooved are fixed on the barrel covers .

炉盖上的三个管子都有水冷套，以便进入三个管子中的气体快速冷却，马弗罐的作用是维护炉压，保证渗碳的正常进行，它由耐热钢制成，渗碳电炉配有冷却桶，用来存放处理后的零件，捅盖处设有砂封槽。

Lid on the three setsof water-cooled tubes have to enter the three tubes of gas rapid cooling,the role of muffle tank furnace pressure is to safeguard and ensure the normal carburizing,itmade fromheat-resistant steel,seepage carbon electric furnace equi-pped with cooling barrels were used to store the treated p-arts are also provided,sand covered up the closure groove.

炉盖上的三个管子都有水冷套，以便进入三个管子中的气体快速冷却，马弗罐的作用是维护炉压，保证渗碳的正常进行，它由耐热钢制成，渗碳电炉配有冷却桶，用来存放处理后的零件，捅盖处设有砂封槽。

The applications of LO-CAT process in the H2S removal of gases, such as fuel gas, acid gas of amine unit, stripped gas of wastewater treatment plant and tail gas of Claus unit, were introduced.

介绍了LO-CAT工艺用于炼油厂燃料气、胺精制酸性气、含硫污水汽提气和克劳斯装置尾气等气体的脱硫处理。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。