查询词典 plate beam

In this paper,the raft is approximated by a thin plate with regular shape at first.Then the floating raft system is divided into several subsystems,such as plate raft,elastic foundation,etc,which are respectively modeled by four-parameter net method.After that,dynamic absorber and active absorber are put into a uniform frame to obtain the model of plate raft subsystem coupling with them.At last,according to the force and velocity relationship among each subsystem\'s interfaces,the entire plate floating raft system is modeled by subsystem structural admittance synthesis method.As the main structure of floating raft system is elastic,it is inevitably to study the optimization of actuators\' mounting positions before designing control law.In this paper,two new criterions are proposed for it.

本文首先将浮筏的中间筏架用一个规则形状的薄板近似；然后再将浮筏系统分解成若干个子系统，如板式筏架子系统、弹性基础子系统等，运用四端参数网络建立了它们的动力学传递方程，传递特性由导纳矩阵描述；接着，将动力吸振器和主动吸振器的(来源：ABC90论文00网www.abclunwen.com)分析统一于一个框架内，获得了与吸振器耦合的板式筏架子系统的动力学传递特性；最后，根据各子系统在各界面上的作用力和速度的相互关系，通过子系统结构导纳综合方法获得了整个板式浮筏系统的动力学传递方程，并在此基础上获得了系统的力传递函数模型。

The current production of Q11-cutting plate machine, QC12Y hydraulic tilting cutting plate machine, QH18 of a number of sheet metal cutting plate machine, Q42-bar Cutter, QA95-billet Cutter, WC67Y plate bending machines and materials CNC sheet metal school-shear open-book production line, WII Bending Machine, Cutaway fishing nets and other aircraft and more than 10 series, more than 100 specifications,"Xin fishing licence" products.

目前生产的Q11型剪板机、QC12Y型液压摆式剪板机、QH18型多条板料剪板机、Q42型棒料剪断机、QA95型钢坯剪断机、WC67Y型板料折弯机以及数控板料开卷校平剪切生产线、WII卷板机、切角机和渔网机等十多个系列、一百多个规格的&鑫渔牌&产品。

The company currently produces Q11-cutting plate machine, QC12Y hydraulic tilting cutting plate machine, QH18 Plate expected number of shear, Q42-bar Cutter, QA95-billet Cutter, WC67Y plate material bending machine NC sheet and open-book school-shear production lines, Cutaway, such as aircraft and fishing nets loom over 10 series, more than 100 specifications,"Donatelli card" products.

本公司目前生产Q11型剪板机、QC12Y型液压摆式剪板机、QH18型板料多条剪切机、Q42型棒料剪断机、QA95型钢坯剪断机、WC67Y型板料折弯机以及数控板料开卷校平剪切生产线、切角机和渔网织机等十多个系列、一百多个规格的&特利牌&产品。

The folder is characterized in that two penholders are arranged on the outer side of the folder plate; two slideways with clips are arranged on the inner side of the folder plate; the slot is opened [3.1 disposed] between the two slideways; the rotating base is arranged at the bottom of the folder plate; and the digital watch is mounted on the right side of the folder plate. The book folder has the beneficial effect that the teacher can conveniently use the book folder in class, thus helping the teacher control the teaching time and keep record.

本实用新型属于书夹，特别涉及一种教案书夹，这种教案书夹，由夹子、滑道、书夹板、凹槽、电子表、笔筒、旋转底座组成，其特殊之处是：书夹板两外侧有两个笔筒，内侧有两个带夹子的滑道，中间有凹槽，底部有旋转底座，电子表装在书夹板的右面，本实用新型的有益效果是：老师讲课使用方便，有利于老师控制课堂讲课时间和记录。

A variety of business card printing and membership card making pressure control within a reasonable scope will printing plate cylinder and rubber roller pressure control in 15 ~ 20 wire, two rubber roller pressure control in the 22-38, 28, and make sure that two rollers by version and parallel plate cylinder, below the 100 mm diameter rollers by Edition and nano-imprint lithography printing plate cylinder is 5-6 mm, more than 100 mm diameter rollers by Edition and nano-imprint lithography printing plate cylinder is 6 ~ CCDs used in àw±a?

不兵百般制卡和会员卡制作不压力把持在公道的边界不兵印版滚筒与橡皮滚筒之间的不压力把持在15～20丝、两橡皮滚筒之间的不压力把持在22～28丝，并包管两不梢靠版不朱辊与印版滚筒交错，直径在100mm以上的靠版不朱辊与印版滚筒压印宽度为5～6mm，直径在100mm以上的靠版不朱辊与印版滚筒压印宽度为6～7mm。

A variety of business card printing and membership card making pressure control within a reasonable scope will printing plate cylinder and rubber roller pressure control in 15 ~ 20 wire, two rubber roller pressure control in the 22-38, 28, and make sure that two rollers by version and parallel plate cylinder, below the 100 mm diameter rollers by Edition and nano-imprint lithography printing plate cylinder is 5-6 mm, more than 100 mm diameter rollers by Edition and nano-imprint lithography printing plate cylinder is 6 ~ CCDs used in àw±a?

不兵百般制卡和会员卡制作不张辛把持在公道的边界不兵印版滚筒与橡皮滚筒之间的不张辛把持在15～20丝、两橡皮滚筒之间的不张辛把持在22～28丝，并包管两不梢靠版不朱辊与印版滚筒交错，直径在100mm以上的靠版不朱辊与印版滚筒压印宽度为5～6mm，直径在100mm以上的靠版不朱辊与印版滚筒压印宽度为6～7mm。

The VVA0326- mutant carrying a deletion of the GGDEF domain displayed smaller colony morphology on LB plate while compared to the wild type. No difference in colony forming units was found indicating that growth rate is not likely a major factor to confer the phenotype of small colony. In addition, VVA0326- appeared to swim better than wild type bacteria on the swimming plate. VVA0326- grew better, while VVA0328- mutant, which carried a deletion of the EAL domain, grew worse than wild type when the bacteria were cultured on CAS plate at 30°C. This implied that changes in surface structures of the mutants affected the bacterial susceptibilities to HDTMA contained in CAS plate.

缺损了包含一个GGDEF功能区域的突变株 VVA0326-，培养在LB的洋菜胶上，呈现出较小的生长菌落，在测定单位菌落数的结果发现，VVA0326-在生长速度上，相较於野生株并没有不同，因此我们推论生长速率并不是造成菌落变小的主要因子，除此之外，VVA0326-在游泳的分析培养皿中游的比野生株快，在CAS的分析培养皿上，与野生株比较，VVA0326-有比较好的生长状态，而缺损了包含一个EAL功能区域的突变株VVA0328-，却有被抑制生长的现象，可能是因为突变株影响了表面的结构，进而改变了细菌对於HDTMA的敏感层度。

A fan frame includes a body and a fan wire fixed on the body. The body is provided with a fixing spring plate which forms a free end. A fixing groove, through which the fan wire passes, is formed between the fixing spring plate and the outer surface of the body. The outer surface of the body protrudes outward to form at least one stop dog. The top end of the stop dog extends in the side direction and exceeds the free end of the fixing spring plate. The stop dog and the fixing spring plate form a space to contain the fan wire in the side direction. A guidance surface is gradually formed from the bottom end to the top end of the stop dog.

一种扇框，包括一本体及固定在本体上的风扇导线，该本体上连接设有一固定弹片，该固定弹片形成一自由端，所述固定弹片与本体的外表面之间形成供风扇导线穿设的一固定槽，该本体的外表面向外突设形成有至少一挡块，该挡块的顶端在侧视方向上延伸超过该固定弹片的自由端，该挡块与所述固定弹片在侧视方向上形成一个收容风扇导线的收容空间，且该挡块的底端至顶端逐渐形成一导引面。

A deviation to enable business card printing and membership card making more neatly away material; business card printing and membership card Studio Center-drum for double-deck, using thermostatical hollow water circulation system structure, plated nickel plating avoids corrosion, Nano-imprint lithography drum machine, safe and reliable braking equipment; spam satellite business card printing and membership card, four business card printing and membership card production unit in the Centre of coining drum distribution around the business card printing and membership card making support adoption of the integral structure, intensity that cannot be easily; Center for the imprint drum version, roller roller, using separate servo motors between the gearless, Business card printing and membership card making length is not supported by gear pitch in roll-wide choice; business card printing and membership card making pressure, roller and roller pressure singlein servo motor and with memory with two types of regulation, accurate and rapid adjustment; closed ceramic Roller blade device ink to ensure that the business card printing and membership card making ink stability, blade-like device for pneumatic compression; taojian the plate cylinder, taojian-reseaus and roller, the portal structure of push-pull roller and taojian beckenbachannular roller to replace a simple and quick; roller servomotor-driven business card printing and membership card production and business card printing and membership card making machine be a certain speed, stopping the slow down to prevent the ink roller network hang dry knot, splash-proof ink installed equipment downtime or roller pressure, from the printing plate out of arrive﹖, stop to ink, the plate cylinder the full delivery from the pressure to keep the printing plate clean; stainless steel-monlchamus tuhung-glass to prevent ink prints get dirty; dryer direct to the wind, air flow loss small high efficiency, reduces noise scene, new oven heat energy to secondary structures, control temperature control system using intelligentized; traction roll at the same time acts as both a cooling rolls, new structure increases cooling effect.

纠偏，使制卡和会员卡制作走料更加整齐；制卡和会员卡制作部中心大滚筒为双层空心式，采用恒温水循环系统结构，表面镀镍处理可避免锈蚀，中心压印滚筒采用机械制动装置，安全可靠；卫星式制卡和会员卡制作方式，4个制卡和会员卡制作单元分布在中心压印滚筒周围，制卡和会员卡制作支架采用整体式结构，强度好不易变形；中心压印滚筒、版辊筒、网纹辊之间采用独立伺服电机无齿轮传动，制卡和会员卡制作长度不受齿轮节距限制，在版辊范围内任意选择；制卡和会员卡制作压力、网纹辊与版辊之间的压力分别用伺服电机调整，并具有记忆功能，调整有两种调节方式，精确调整与快速调节；陶瓷网纹辊封闭刮刀装置供墨，可确保制卡和会员卡制作过程中油墨稳定饱满，刮刀装置为气动加压；套筒式印版滚筒，套筒式网纹辊筒，门式推拉式结构使套筒版辊与套筒网纹辊更换简单快速；网纹辊由伺服电机驱动，制卡和会员卡制作时与制卡和会员卡制作机保持相对一定的速度，停机时则放慢速度匀墨，防止网纹辊网坑枯结，两边安装防油墨泼溅装置，在停机或离压时，网纹辊立即从印版脱离开来，停止给墨，印版滚筒把墨完全传递后离压，保持印版清洁；不锈钢接墨斗，防止油墨滴漏蹭脏印品；干燥箱采用直接进风型式，风量损失小效率高，减小了现场噪音，新型烘箱结构热能可二次利用，控制采用智能化恒温系统；牵引辊可同时兼作冷却辊使用，新型结构增大了冷却效果。

The paper summarizes systematically the existing state of the structure of slide plate of turnout at home and abroad, improves and optimizes the structure of slide plate of speed-up turnout against the existing problems of slide plate of speed-up turnout such as failure tightening force, cracks in spring shim and pin, large surface resistance of slide bed-plate, difficulty in gauge adjusting and so on.

本文较为系统地总结了国内外道岔用滑床板的结构现状，针对提速道岔用滑床板存在的扣压力失效、弹片与销钉出现裂纹、滑床台板表面阻力大、轨距调整困难等问题，改进和优化了提速道岔用滑床板的结构。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？