筒

The design improvement of the structure of A cylinder, the use of superheated solvent vapour, the connection way of fan and cyclone separator, the vacuum device of B cylinder and the airtightness of the system were described.

重点阐述了溶剂过热蒸汽低温脱溶装置中A筒结构、A筒溶剂过热蒸汽的使用、风机与刹克龙的联接方式、B筒负压装置、系统的封闭性等问题的设计改进。

By motors'synchronization direct drive business card printing and membership card production version of the cylinder design, bagmaking cards and membership cards modes recognition, automatic version of the tube size identification and automatic registration equipment and reduce replacement business card printing and membership card at the time of the production version of the tube manpower and business card printing and membership card making adjustments to the amount of time it takes for you to make its business card printing and membership card production efficiency, reduce business card printing and membership card production costs.

通过伺服马达直接驱动制卡和会员卡制作版筒的设计，并装配自动制卡和会员卡制作方式识别、自动版筒尺寸识别及自动套准装置，减少更换制卡和会员卡制作版筒时所需要的人力及制卡和会员卡制作调整所花费的时间，提高了制卡和会员卡制作效率，降低了制卡和会员卡制作成本。

The top half of the barrel is balanced so that very little force is needed to open it up and with this the hazard of accidental heavy closing is eliminated.

机筒上部两侧的对旋转轴保持水平，这样用很小的力量就可以打开机筒并且避免因失误关闭机筒的危险。

It comprises a chassis, a bell cap, a begrime element and disperse oar. Wherein, said bell cap is mounted above the begrime element via the support element; the begrime element is mounted on the chassis which comprises a inner screen component, a outer screen component, a cover board and a chassis to form the annular space structure; stuffing or protective agent can be filled into annular space according to the demand; the inner cylinder formed by inner screen component is in the hollow cylinder structure; the part of chassis relative to the inner cylinder of inner screen component is on the open structure under which the disperse oar is mounted via the connection element.

包括底盘、泡帽、积垢部件和分散桨，泡帽通过支撑件固定在积垢部件上方，积垢部件固定在底盘上，其结构是内筛组件、外筛组件、盖板和底盘构成的环隙结构，环隙内根据需要使用填料或保护剂，内筛组件构成的内筒是空筒结构，底盘与内筛组件内筒对应部分为开口结构，开口结构下方是通过连接件固定的分散桨。

In chapter 3, the equation for solving free vibration of tube in tube tall building, which is developed by using equivalent closed tube method, is proved strictly to be the fourth-order Sturm-Liouville differential equation.

第三章严格证明了按等代筒体法推导出来的筒中筒高层结构自由振动方程是四阶Sturm-Liouville微分方程。

According to analysis of flow field and velocity distribution in the mix tank,the results indicate that:using draft-tube in the mix tank,the axial flowing of liquid can be increased,the circumgyration around the impeller will be improved,and the strong mixed effect can be gained.

通过对有、无导流筒的搅拌槽内流场和速度的对比分析表明：导流筒强化了搅拌槽内上下液体的整体轴向流动，在近浆区域改善了液体的跟转，有强烈的混合效果，并且，在较为理想的流场分布下，有导流筒的搅拌槽功率消耗比无导流筒搅拌槽节省12%，其结果将为搅拌槽的整体结构优化提供有效途径。

Model GFM-1B dry powder filler is a new product developed by our factory after absorbing the advantages of powder fillers at home and abroad. It can quickly suck dry powder into the cylinder and be directly filled in the cylinder of the extinguisher to be filled by vacuum fluidics; the dry powder can also be directly sucked into the cylinder of the extinguisher to be filled through the filling and cover. It can directly recover the dry powder in the cylinder of the old extinguisher.

GFM16-1B型干粉灌装机是我厂参照国内外粉类灌装机的优点，设计开发的新产品，本机采用真空射流技术，将干粉快速吸入贮粉筒并直接灌入被装灭火器筒体内；也可将干粉通过灌装端盖直接吸入被装灭火器筒体内，并能把旧灭火器筒体内的干粉直接回收。

The classification efficiency and resisting force expenses have been compaired with cyclone dust extractor by rltv empirical study.

与普通旋风除尘器进行了对比实验研究，比较了分级效率和阻力损失情况，结果表明在相同风量下，无筒体旋风除尘器的分级效率高于有筒体旋风除尘器；在相同风量下，无筒体旋风除尘器的阻力损失较有筒体旋风除尘器的阻力损失有所增加。

The structure system is tube-in-tube system with CFT diagrid outside and reinforced concrete core inside.

广州西塔是广州双塔的西塔楼，目前为华南地区第一高楼，高宽比超过6.5，主塔楼结构采用钢管混凝土斜交网格外筒+钢筋混凝土内筒的筒中筒体系。

Feed aprons and stock guide plates with different angles and spacing are being equipped inside the cylinder, the structure can ensure that the material being dried runes along the direction of screwing under the impact of gravitation and keeps for a sufficient maintaining times and dispersity in the cylinder to make the material has sufficient heat exchange with the heat airflow from air heating furnace inside of the cylinder.

三筒烘干机是引进欧洲先进技术，由三个不同直径的同心圆筒彼此相嵌组合而成的。筒内装有不同角度和间距的扬料板和导料板，这种结构能够保证被烘干物料在重力作用下沿着螺旋的运动方向运动，在筒内保持足够的停留时间和充分的分散度，使被烘干物料在筒内与来自热风炉内的热气流进行充分的热交换。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。