air packing
英 [eə(r) ˈpækɪŋ]
美 [er ˈpækɪŋ]
网络 气密填料; 氣封
双语例句
- Adopting leading vacuum absorption technique it can remove the air produced during packing so that filing effect can better ensured.
采用先进的真空吸附技术，可排除物料包装时的气体，提高填充效果； - Experimental measurements of hydrodynamics and mass transfer have been carried out with air kerosene ( benzoic acid) water system and three typical kinds of packing.
利用空气煤油（苯甲酸）水体系，测定了未装填料和分别装填板波填料、丝网填料、压延孔环填料的鼓泡萃取塔水力学性能和传质性能。 - Air travelers are adjusting their packing methods and arrival schedules in the us.
在美国，坐飞机的旅客们现在改变他们包装的方式及到达机场的时间表了。 - It also creates problems of escaping into the air, or due to packing tightly and causes high pressure drop.
此将会随气流溢散或因填充密实而产生高压损等缺点。 - The statements in the air waybill relating to the weight, dimensions, and packing of the cargo, as well as those relating to the number of packages, shall be prima facie evidence of the facts stated.
航空货运单上关于货物的重量、尺寸、包装和包装件数的说明具有初步证据的效力。 - Some materials with good air permeability such as kraft papers and bast papers are suitable for packing and storage.
切忌使用塑料袋密封，可用牛皮纸、皮纸等通透性较好的包装材料进行包装储存。 - Upper air layering 2-3 years 'old Gardenia jasminoides branch, using plastic bag as the outside package and moisture watery rice chaff gray as the inside packing is good for its radication;
采用2~3年生的栀子花枝条进行高空压条，在用塑料袋作外封闭包裹，内用湿润的砻糠灰作充填物的情况下，生根状况比较好； - Study for the Performance of Air Current Distribution in Shallow Bed Packing Columns with Side Inlets
侧向进气浅床层填料塔气流分布性能的研究 - The three films with heatsealing, whose strength was close to that of HDPE film and with high abilities to inhibit the permeance of air and oil and moisture, could meet the demand for some food packing.
这3种膜都具有热封性，其热封强度接近HDPE膜，并具较高的阻气、阻油和阻湿性能，可以满足一些食品的包装要求。 - In view of the serious polluted outdoor air and great energy consumption of the air-conditioning at present, developing a new air-conditioning of packing air washer.
本文针对现在空气污染严重，空调系统能耗大等问题，提出了一种新型填料式喷水室空调机组。 - Hydrolytic Acidification, Biological Contact Oxidation and Air Floatation Process Treating Meat Packing Wastewater
水解酸化-生物接触氧化-气浮工艺处理肉类加工废水 - For the concerned technicians, Special attention must be put to the correct uses of air chambers and the effects of easy-to-wear components, especially plunger packing to mormal operation of a plunger pump.
认为空气室的正确使用及易损件问题，尤其是柱塞填料密封对泵正常运行的影响等问题应引起现场人员的足够重视。 - The paper analyzes the performance of direct evaporative cooling air conditioner influenced by the relative humidity of intake air, and obtains the relationship curves between cooling efficiency, depth of packing, relative humidity of outlet and intake air under the condition of keeping cooling effect.
本文就进口空气的相对湿度对直接蒸发冷却式空调机性能的影响进行了分析，得出了在保证一定冷却效果的条件下冷却效率、填料厚度和出口空气相对湿度与进口空气相对湿度的关系曲线。 - Performance of the direct evaporative air humidifier/ cooler with aluminium packing and its use in air cooled chiller units
蒸发式空气加湿冷却器的性能及其在风冷冷水机组中的应用 - The process of NO_2 removal from indoor polluted air by using aqueous solutions of Na_2SO_3 in a NO_2 absorber and a random packing tower was conducted.
分别在鼓泡反应器和填料吸收塔中研究了Na2SO3/MEA混合水溶液对室内空气中微量NO2的净化过程。 - So the effects of variables such as solution concentration and temperature and flow rate, air temperature and humidity and flow rate, and the type and height of the packing on performance of open-generation and dehumidification process are investigated.
分别研究讨论了各设计参数，如溶液浓度、温度、流量，空气温度、含湿量、流量和填料层类型及高度等，对开式发生器和除湿器性能的影响。 - Sufficient air supply for the biochemical tank was necessary for the steady growth of nitrifying bacteria on the packing materials and the smooth completion of process startup.
提供生化槽充足的曝气量是保证填料上硝化细菌稳定生长，顺利完成启动过程的必要条件。 - Under the premise of formation craft analysis, take the volume shrinkage, the shape distortion, the fusion mark, the air bubble and the packing time as the goal, carried on the best runner position analysis, the flow analysis and the cooling analysis.
在分析成型工艺的前提下，以体积收缩率、翘曲变形、熔接痕、气泡及填充时间等为目标，进行了最佳浇口位置分析、流动分析和冷却分析。