Meanwhile, it can reduce the packing cost and improve packing efficiency.
主要起到防潮、防尘作用，同时降低包装成本，提高包装效率。
The factors affecting packing efficiency were analyzed by the calculation results of the new model.
通过计算，得出了各种因素对充填效率的影响。
To quantify the packing efficiency, the researchers poured water into the containers to measure the amount of space between the dice.
为了确定装进的数量，研究者倒水到容器里来测量骰子之间的空隙。
The packing efficiency decreases with the increase of gravel concentration in injected liquid, fluid loss to formation and gravel size.
充填效率随携砂液中砾石浓度、滤失量及砾石直径的增加而降低。
The cause of packing efficiency loss and "efficiency hump" at high-pressure distillation is summarized and analyzed on the basis of the most recently experimental results.
介绍了填料塔高压蒸馏领域的最新研究成果 ，并从压力对体系物理化学性质、流体流动及分布的影响出发 ，分析了压力对填料塔高压蒸馏的影响。
The soft candy wrapping machine with the structure can wrap the glutinous rice paper around the soft candy and is characterized by convenience, quickness and high packing efficiency.
这种结构的软糖裹包机，可以将糯米纸包装在糖果上，具有方便、快捷、包装效率高的特点。
The roof and floor panel sizes are also standardized, insuring efficiency in fabrication, packing and transportation.
屋顶和地板的尺寸也在标准化，确保生产效率，包装和运输效率。
Efficiency and economy should be taken into consideration in the structure of export packing.
出口包装的结构必须考虑到经济与实效。
By using this packing the extraction column, drying column and alkali separator were revamped. The separation efficiency and capacity were improved.
用于萃取塔、干燥塔和碱分离器的改造，使分离效率和能力得到改进。
It indicates the reduction of mass transfer efficiency of the structured packing at high pressure is mainly due to the effect of vapor backmixing and the subsequent liquid maldistribution.
这表明在高压下规整填料的传质效率随压力的增加而下降，这主要归因于气相返混和液相在填料内的不均匀分布。
Objectives: To evaluate the efficiency of perihepatic packing as an auxiliary treatment in severe liver injury.
目的：探讨肝周填塞治疗严重肝挫裂伤的效果及并发症的防治。
In order to improve the efficiency of unpacking system, an algorithm of quick recognition and localization packing belts was proposed, which was based on machine vision.
为了提高烟箱拆包的效率，提出了一种基于机器视觉的烟箱包装带识别与定位算法。
The Coke Plant had many packing concrete cooling towers, with low running efficiency and high running cost because of many years of use, which severely restrained the saving of economic cost.
焦化厂现有多台填料混凝土冷却塔已投用多年，运行效率低下，运行成本高，已严重制约经济成本的节约。
Therefore, cross-flow rotating bed with protruded ripple plate packing have many merits of higher mass transfer efficiency, lower pressure drop and better kinetic balance.
多孔波纹板错流旋转床填料具有传质效率高、压降低、动平衡性好等优点。
The results showed that the new packing had better extraction efficiency and recovery.
结果显示，新型离子型固相萃取填料具有更好的萃取效率和回收率。
Packing is one of the most effective ways to raise the flotation column efficiency and reduce the column height.
充填是提高浮选柱分选效率和降低浮选柱高度的最有效途径之一。
Classification of packing and packing not only high efficiency, out of the box again when using, also easy to arrange.
分类装箱不仅装箱效率高，开箱再次使用时也便于整理。
Objective:To summarize and evaluate the efficiency of treatment of giant cell tumor of bone with hyperthermia inactivation and packing with osseous granula and cement.
目的：总结和评价高温灭活、骨粒骨水泥填充骨缺损治疗骨巨细胞瘤的疗效。
In liquid dehumidification system, the choice of the packing, the structure of the dehumidifier, directly influenced the efficiency of dehumidifier.
在液体除湿系统中，填料的选择、除湿塔结构的确定等因素直接影响系统的除湿效果。
Separation characteristics of packing tower were introduced. The results on lower separation efficiency of present benzyl chloride rectifier were analysed, and the innovation ideas were put for-ward.
介绍了填料塔的分离特点，分析了现有氯化苄精馏塔分离效率低的原因，并提出了改进设想。
The production shows that the new packing used in retrofit had a good separation efficiency and stable production, and its treating capacity was increased than before.
生产实践表明，改造过程使用的新型填料分离效果很好，生产稳定，处理能力也比改造前有很大提高。
Therefore, it constitutes a digital operation platform for packing boxes before, in the process of and after printing, which helps thoroughly improve the efficiency of the production of packing boxes.
从而，构成包装盒型印前、印刷、印后的数字工作平台，全面提升包装盒型制造的效率。
In addition, particle size of packing material in SPE column also has important influence on the purification efficiency and test cycle.
另外，固相萃取柱填料的粒度对净化效率和试验周期也有重要影响。
The contact time and the contact area of the gas and the liquid are prolonged by multi-level packing, thereby strengthening the process and improving the efficiency.
经过多级的填料，延长了气、液的接触时间与面积，使得过程得到强化和效率得到提高。
The paper mainly tells the failure result of packing in plunger pumps and briefly introduces the installing focus and applying efficiency of TFA packing in plunger pumps.
分析了柱塞泵中填料失效的原因，介绍了TFA填料在柱塞泵中的安装要点及应用效果。
The packing has high extraction efficiency and low capacity, and is one ideal kind of liquid-liquid extracting packing.
该填料萃取效率高，容量低，是一种较为理想的液液萃取填料。
The new process of domestic pa refining and the technique of high efficiency regular packing tower are introduced.
介绍了国内苯酐精制新工艺和高效规整填料塔技术。
The new process of domestic pa refining and the technique of high efficiency regular packing tower are introduced.
介绍了国内苯酐精制新工艺和高效规整填料塔技术。
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