切的

In the light of balance equation of disc's plane stress problems, the calculation formula of thermal and centrifugal stress for internal fixed loop under the axisymmetric temperature field has been deduced.

深入地探讨了面内热应力、适张度应力、离心应力之间的相互作用关系，揭示了圆锯片锯切失稳及适张度应力能够有效地提高锯切稳定性的机理所在。

Open even point essentially in the die-cutting blade positions open, that a narrow-necked, the width of the paper-cutting and waste after edge dispersalof makes it easy to exhaust.

开连点本质上是在模切刀刃口部位开出一定宽度的小口，使模切后的纸盒和废边不散开，便于排废。

Precise cutting of copper and aluminum sheets is a systematic work with the cutting toolings and machines as the most important factors.

铜铝薄板的精密裁切是一个系统工程，其中刀具和分条机是提高铜铝薄板裁切精密度的首要因素。

A postbuckling analysis is presented for a shear deformable laminated cylindrical panel of finite length subjected to lateral pressure.

基于Reddy高阶剪切变形理论的Karmam-Donnell型非线性壳体方程，给出复合材料层合剪切圆柱曲板在侧压作用下的后屈曲分析。

A seven-position progressive die was developed in which automatic feeding was used in initial locating,pilot pin was used in exact positioning,float stock guide pin was used in leading materials,the blanking and bending of the part were carried out continuously and finally the finished product was cut off.

分析了支架零件的成形工艺，介绍了1副利用自动送料初定位，导正销精定位，浮料销导料，连续进行零件轮廓冲切、弯曲，并最终将成品切离坯料的7工位级进模设计。

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 results show that the normal spectral emissivity of ply yarn carbon fiber and short cut felt performs are higher than weave sample in the whole test waveband,and the values of normal total emissivity are 0.910 and 0.888 respectively,w...

结果表明，股线型和短切毡型碳素纤维预制体的法向光谱发射率在整个测试波段内均大于编织布状样品，股线型和短切毡型碳素纤维预制体的法向总发射率分别为0.910和0.888，均高于编织布样品。

According to the trimming-mechanism and the trimming-deformation process of the strip ,the trimming force and the driving power of rotary trimming shears are analyzed and calculated.

从剪切机理、板带的剪切变形过程，分析计算圆盘剪剪切力和传动功率，介绍了圆盘剪开口度调整装置，剪刃侧间隙调整机构和重叠量调整机构以及侧间隙和重叠量对剪边质量的影响

To calculate the pressure drop of cyclone must consider the tangential velocity. Researchers regarded inner vortex as quasi-forced vortex and outer vortex as quasi-free one before.

旋风分离器阻力损失的理论计算离不开切向速度分布，以往在切向速度的研究中，认为内涡旋是准强制涡、外涡旋是准自由涡。

The application of the process and the benefits of the method are described. It also analyzes the possibility of applying a CT machine to the wood processing industry.

通过扫描获得原木内部结构的相关信息、图象处理和三维重建，在计算机上进行原木模拟刨切加工，并在屏幕上显示虚拟刨切薄木的图象。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。