查询词典 gas can

The invention of this technology is pioneer in China, leader in the world, filing the blank in the gas treatment of coal preparation plants in China; 2. Effectively treat the amassing of gas in the bunker in the coal preparation; 3. It can substitute the commonly used axial fans, which can bring in the considerable economic benefit and social benefit.

其技术特点：1、该技术的发明属于国内首创，国际领先，填补了我国选煤厂瓦斯治理的空白；2、有效的治理选煤厂煤仓瓦斯积聚问题；3、以其取代常用的轴流式通风机，所带来的经济效益相当可观。

The person suffers to mixed air, between ground of unripe Yu Tian, with heaven and earth 2 body are not had first, be like what can realize scope of operation is clever, this heart develops lonely of empty crystal clear, natural a fit is circumfluent at fluctuation, open a gas to go out, entire to be enraged, air vents to be like what the ground enrages to rise, gas drops into what be like weather, can be the same as with heaven and earth oneself its are long.

人受冲和之气，生于天地间，与天地初无二体，若能悟天地之妙，此心冲虚湛寂，自然一气周流于上下，开则气出，阖则气入，气出则如地气之上升，气入则如天气之下降，自可与天地同其长久。

It is characterized by that after the UV lamp is evacuated, its interior can be filled with inert gas, mercury vapour or metal halide vapour and mixture of the above-mentioned gases. Said light source can be used for implementing disinfection and sterilization of gas, liquid and solid, photochemical synthesis of chemical substance and UV etching and UV information erasion of electronic material and device.

该光源由微波激发灯体内的特定气体电离产生等离子体发出紫外线光，能够实施对气体、液体、固体的消毒、灭菌以及通过紫外线实施对化学物质的光化学合成和对电子材料和器件进行紫外刻蚀、紫外信息擦除等，该微波紫外光源具有无电极、无镇流器，功率大、启辉迅速、寿命长、能耗低、效率高等特点。

Now can produce more than 100 kinds of series,more than 500 specification explosion-proof products,The products can be used in the gas environment of explosibility and place of the explosibility gas dust environment.

产品可用于爆炸性气体环境的爆炸性气体粉尘环境的场所。

Metamorphic protein element can condense into a skin, form very firm film to surround the air of interfuse inclose, in the meantime, as a result of the action of exterior tension, make albumen bubble contractive become globose, add albumen colloid to have viscosity and affiliation flour raw material to adhere to it is all round albumen bubble, make bubble becomes very stable, can carry the gas of interfuse, in heating process, the gas inside bubble be heated expands, make goods loose and poriferous and have certain flexibility and tenacity.

变性的蛋白质分子可以凝聚成一层皮，形成十分牢固的薄膜将混入的空气包围起来，同时，由于表面张力的作用，使得蛋白泡沫收缩变成球形，加上蛋白胶体具有黏度和加入的面粉原料附着在蛋白泡沫四周，使泡沫变得很稳定，能保持住混入的气体，加热的过程中，泡沫内的气体又受热膨胀，使制品疏松多孔并具有一定的弹性和韧性。

Following are summary of our works:(1)The powders of LaCr_(0.9)Co_(0.1)O_3, LaCr_(0.9)Fe_(0.1)O_3, LaCr_(0.9)Ni_(0.1)O_3, LaCr_(0.95)Sn_(0.05)O_3 and LaCr_(1-x)Ti_xO_3(x=0.0-0.3) were single perovskite phase with orthorhombic structure. The gas-sensing properties of their thick film sensors were tested in the acetone, ethanol, normal propyl alcohol, carbinol and formaldehyde organic gases. The sensitivity of the sensors can not be enhanced effectively by doping Co、Fe、Ni、Sn elements in B-site of LaCrO_3. Ti dopant with proper concentration can greatly improve the gas-sensing properties, which make the sensor display higher sensitivity and quicker response-recovery characteristics.

所得结果摘要如下：(1)LaCr_(0.9)Co_(0.1)O_3、LaCr_(0.9)Fe_(0.1)O_3、LaCr_(0.9)Ni_(0.1)O_3、LaCr_(0.95)Sn_(0.05)O_3和LaCr_(1-x)Ti_xO(来源：ABfd1dC论文网www.abclunwen.com)_3(x=0.0-0.3)粉体为正交单相钙钛矿结构，其厚膜型气敏元件在350℃时对丙酮、乙醇、正丙醇、甲醇、甲醛等有机气体的气敏性能测试表明：0.1mol Co、Fe、Ni和0.05mol Sn元素在LaCrO_3的B位进行掺杂后，不能有效提高材料对以上测试气体的气敏性能；而Ti元素的适量掺杂可以极大地改善LaCrO_3的气敏性能，使之显示出对丙酮气体的高灵敏度和快速响应恢复能力。

Experiments show that the fuzzy C-means clustering algorithm can distinguish gas samples of different classes, and can be used in real time detection of gas.

利用遗传算法，并借助于反向传播神经网络，对气体定性识别系统中的气体传感器进行筛选，通过评价传感器组合对反向传播网络识别单一气体结果的影响，建立了一种优化传感器阵列的方法； 6。

Injecting CO2 into the subsurface oil and gas reservoirs and coal-beds, at the moment, is the most realistic choice in reducing the CO2 emission into the atmosphere, which can not only enhance the recoveries of the oil and gas, and coal bed methane, but also can sequestrate partial CO2 within the subsurface reservoirs and coal beds permanently.

把CO2注入油气藏、煤层提高油气采收率的方法(CO2-EOR、CO2-EGR、CO2-ECBM)，因其在提高石油、天然气和煤层气采收率的同时，又能使一部分CO2永久地埋存于地下，实现油气增产和CO2减排的双赢效果，而成为当今CO2减排最具潜力的现实选择。

JKQ series of production companies can lock gas spring, YQ series of compressed gas spring, can be widely used in cars, trains, aircraft, tractors, ships, printing, textile machinery, sports equipment, furniture and other industries.

公司生产的JKQ系列可锁定气弹簧、YQ系列压缩气弹簧，可广泛用于汽车、火车、飞机、拖拉机、船舶、印刷、纺织机械、体育器材、家具等行业。

The mass transter can be enhanced ,when we introduce sulfuric acid and cuprous oxide into this system.The model is formed to describe the transference of the martial between the four phases: gas-liquid-liquid-gas, which can explain some problems. We analyze the dead of the catalyst, and make a conclusion that the surface of the catalyst is covered with some compounds such as bluestone, which lessen the activity points of the catalyst and debase the activity.

在SO_4~(2-)／ZrO_2-La_2O_3催化的反应系统中加入稀硫酸和氧化亚铜促进了异丁烯和一氧化碳的传质、使反应得以快速，高选择性的进行，异丁烯的转化率达95％以上，特戊酸的收率达47％；讨论了g-l-l-s传质过程；对催化剂作了失活分析，催化剂失活的原因是因为反应后的催化剂表面覆盖了一层硫酸盐，使催化剂的活性中心数减少，活性降低。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了