下筒

Corolla usually purple, red, or white, rarely yellow; tube decurved basally; galea toothless, beakless.

通常紫色，红色的花冠，或白色，很少黄；下弯的筒部基部；无牙的盔瓣，无喙。

The effed Of three-dimensional perturbed velocities and three-dimensional perturbed current densities on the beam-wave interaction of plasma-filled dielectric Cherenkov maser is analysed by use of the self-consistent linear field theory without considering the effect Of the longitudinal guided magnetic field.The dispersion relation and the Simultaneous condition of the beam-wave interaction are derived. It is clearly shown that the instability of the interaction results from the coupling of the TM mode in t...

在无引导磁场的作用下，利用自洽线性场理论，分析了电子的三维扰动速度和三维扰动电流密度对填充等离子体的介质切伦可夫脉塞注波互作用的影响，导出了注波互作用的色散关系和同步条件，所得关系清楚地表明，其工作用不稳定性是由填充等离子体的介质筒慢波波导中的TM模与电子注模通过电子注耦合所致，并求得了电子注引起的频偏和波的增长率。

Dedicated to metallurgy, coal, thermal power, chemical, cement and other industries slag ditch, mine shafts, coal unloading slot, under the hopper, feed silo lining wear layers and water utilities, ports, etc. works sluice, Discharge hopper anti-wear layer for protection-based concrete role.

专用于冶金、煤炭、火电、化工、水泥等行业的冲渣沟、矿槽、卸煤槽、下料斗、料筒仓的内衬抗磨层和水利水电、港口码头等工程的泄洪闸、卸料斗的抗磨层，起到保护基础混凝土的作用。

Material is fed into the inner cylinder of the feeding scroll through a feed pipe and into the solid-bowl after the acceleration.

物料由进料管连续引入输料螺旋内筒，加速后进入转鼓，在离心力作用下，较重的固相物沉积在转鼓壁上形成沉渣层。

The performer who wears a mask has turned over the overlapping square table. They are entered from the tube bottom and out from upper dustpan. And then they put the dust pan under foot and carries on "The swan hatches egg" the marvellous show in the dust pan.

头戴面具的表演者翻上重叠的方桌，从晒席筒下端进入，从上端顶簸箕而出，再把簸箕置于脚下，然后在簸箕中进行&天鹅孵蛋&的精彩表演。

This solves contradiction about fluidity capability and segregation capability. Through SCC"s tests on flowing property, filling performance, passing ability and segregation are done by adopting slump test tube, V funnel and L fluidity instrument, the results of SCC"s flowing property are gotten under the case whose water gel ratio and coarse aggregate are changed.

通过采用坍落度筒、V漏斗和L型混凝土流动仪实验仪器对不同骨料的自密实混凝土的流动性、混凝土的填充性和钢筋通过性、混凝土的抗离析性等系统试验，得出了在改变水胶比和粗骨料的情况下自密实混凝土流动性能的变化结果。

A correlation of the experimentaldynamic response of the vessels with the theoretical finite element calculations ispresented and discussed.1 The response of the end caps is dominated by transverseand torsional deformation of the plates.The membrane strain is negligible compareto the lateral strain.2 In the lengthwise direction of the inner cylinder,themembrane strain has the same magnitude as that of the bending strain. But for theouter cylinder,the former is much smaller than the later at the same direction.3 Forboth the inner shell and the outer shell,hoop strains are primarily due to themembrane deformation.The amplitude of the circumferential flexural strain isconsiderably small.4 Peak strains in the vicinity of the connection portion of theend caps and the shells are very high.This is important to assess the safety of thecontainer in case of repeated use or tests.5 The applying load to the end cap isdifferent from that to the inner shell plate, but peak stains and nodal displacementsof these two structural parts are nearly the same.It can be inferred that the dynamicresponse of the end cap is greatly affected by the structural vibration excited by theimpulsive loading.

结果表明：1在本文所考虑的载荷水平下，平板变形以板的横向弯曲和扭曲为主，中面应变幅值比较小。2对于内容器，其纵向变形中弯曲应变和中面应变大小接近；而对于外容器，其纵向变形以弯曲为主，中面变形比较小。3内、外壳体的环向变形主要是中面应变，弯曲应变分量很小。4平板和壳体连接处应变很大，这对于多次使用或实验时评价结构安全有指导意义。5尽管内筒底板和大封头上的作用载荷有一定差别，但应变峰值和节点位移峰值基本相近，这说明脉冲载荷激发起来的结构振动对封头的动态响应有很大影响。

Pumping cleaning Note: outflow Mexican car disconnect the ink sac with cleaning fluid hose to the nozzle needle and ink-column connections to the appropriate pressure injectionerpendicular to the exhaust nozzles integrity thread.

注抽清洗：移出墨车，拔下墨囊，软管把装有清洗液的针筒与喷头墨柱连接，以适当压力推注、回抽，至喷头垂直的喷出完整细线。

Pumping cleaning Note: outflow Mexican car, disconnect the ink sac, with cleaning fluid hose to the nozzle needle and ink-column connections to the appropriate pressure injection,erpendicular to the exhaust nozzles integrity thread.

注抽清洗：移出墨车，拔下墨囊，软管把装有清洗液的针筒与喷头墨柱连接，以适当压力推注、回抽，至喷头垂直的喷出完整细线。

The main reason is affected by ground-based measurements of atmospheric refraction, atmospheric absorption and scattering, atmospheric gravity jitter as well as the telescope tube bending occurs under a variety of factors, such as observation accuracy and difficult to improve the observed star.

主要原因是地面测量受大气折射、大气吸收和散射、大气抖动以及望远镜在重力作用下出现的镜筒弯曲等多种因素制约，观测精度和观测星等难于提高。

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。