The delivery chains with the jaws operate in the chains orbit,the distribution of orbit will affect the improvement of printing quality and speed greatly,so the design of distribution of delivery chains orbit is very important.
收纸装置是印刷机的最后单元,在收纸装置中收纸链条架着收纸叼牙排在导轨中运行,导轨布局设计的优劣对印刷质量和印刷速度的提升影响很大,因此合理设计印刷机收纸链条导轨布局是非常重要的。
The paper proves the theories concerning the number of trajectories along θ(U(θ)=0) approaching the singularity.
文章证明了沿方向θ(U(θ)=0)进入奇点的轨线条数的相关定理,且讨论了U(θ)≡0的情况,通过变换y=ux和x=uy,使得在新坐标平面中U-(θ)不恒为0。
Using Visual Basic for the secondary development of AutoCAD,the existing equipements of continous welded railway were drawed,long tracks and individual tracks were computed,configured and drawed,and computed and drawed the areas of turnouts in the text,and introduced briefly the methods and procedures of Using Visual Basic for the secondary development of AutoCAD.
利用VB对AutoCAD二次开发,完成对无缝线路既有设备的绘制,长轨(条)及单元轨(条)的计算、配置与绘制以及岔区的计算与绘制,简要介绍用VB开发AutoCAD应用程序的方法和步骤。
Analysis and Amelioration Design of the Distribution of Delivery Chains Orbit in Printing Press;
印刷机收纸链条导轨布局分析及改进设计
Effect of Initial Conditions on Separation Trajectory of the Internal Missile
初始投放条件对内埋式导弹分离轨迹的影响
A device for shifting gears on a bicycle by moving the chain between sprocket wheels of different sizes.
脱轨器，转撤器通过在不同大小的扣链齿轮间移动链条而转换自行车齿轮（换档）的装置
Edit the properties for this Navigation Bar to display hyperlinks here
编辑此导航条的属性，以便在此处显示超链接
Discussions on Conditions of Plane Hinge Four-bar Mechanism with Crank;
平面铰链四杆机构具有曲柄的条件推导及讨论
Analysis of Subprime Crisis Transduction Chain and Its Enlightment to Jiangxi
次贷危机传导链条分析及对江西的警示
Systematic resources: School relays on the famous brand of the Affiliated High School of Peking University, integrates Henan Branch of the affiliated high school of Peking University, forms the roller chain of educational resource-sharing of " a dragon ".
学校依托北京大学附属中学名校品牌，接轨北大附中河南分校，形成“一条龙”教育资源共享链条。
Tuck outer belt sealing lips inside glass run channel and around division bar.
在玻璃移动导轨内绕着分割条，卷起外皮带密封唇。
Maglev Charactericstics of HTS YBCO Bulk Above Permanent Magnet Guideway under External Disturbances
外部扰动条件下高温超导YBCO块材在永磁轨道上的磁悬浮性能
chain-track combine
链轨［履带］式联合收获机
Writing lead-in area...
正在写入导入轨...
conductor rail (raillaid parallel to the tracks)from which a railway locomotive picks up electric current
导电轨（与路轨平行的轨道,可供机车导入电流）.
to disunite the links of a chain
拆开一条铁链的链环
Terminology of chains and chainwheels
GB/T9785-1988链条、链轮术语
Finally, the pilot power is configed according to cell load on the condition of balance link.
最后,在链路平衡的条件下,根据小区负载的情况来配置导频功率。
This chain eventually led to jet aircraft, nuclear power, and giant radio telescopes.
这一链条后来导致了喷气式飞机，原子能和巨型射电望远镜的发明。
Design and Construction Technology of CPG500 Long-Track-Laying Machine;
CPG500型长轨条铺轨机组研制
Transfer Trajectory Design for Halo Orbit with Multiple Constraints
约束条件下的Halo轨道转移轨道设计