中板的
- 与 中板的 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The circle shear machine 1 comprises a pair of center shafts, including an upper center shaft 20 and a lower center shaft 30, each having thrust bearing mounted sheet metal support members 25, and 35, respectively, which, when brought face together, engage on a top and bottom surface of a sheet metal blank 10, which is positioned therebetween.
The圆盘剪机器1包括一个对中轴,包括上部中轴20和一个更低的中轴有30,中的每一推力轴承登上的金属板支持成员25,和35,分别,当被带来的面孔一起,在上面时允诺,并且金属板空白10,底面被安置therebetween。
-
On large metal÷Materials Company was founded in 2005, the company inception, the spirit of "Service in order to survive, depending on the reputation for life" business philosophy and the "species-wide, specifications Qi, excellent price, good quality and good service," the competitive advantage, professional operating plate (low-alloy plate, boiler plate containers, SHIP) and the thin steel plate (cold hot-rolled plate, galvanized plate), H-type steel plate and so on.
上海琪大金属材料公司始创于2005年,公司创办以来,本着"以服务求生存、视信誉为生命"的经营理念和"品种全、规格齐、价格优、质量好、服务佳"的竞争优势,专业经营中厚板(低合金板、锅炉容器板、船板)和薄钢板、 H 型钢板等。
-
In the closed loop shape control system, pattern recognition of shape defects and shape control are two relevant important links.
在闭环板形控制系统中,板形缺陷的模式识别和板形控制是彼此相关的两个重要环节。
-
To discuss the effect of pin carding plate on fiber length distribution in the card slivers,length tests to the card slivers under different carding plate gauge,taker-in speed and doffer speed using pin carding plate and saw-tooth carding plate under the card taker-in by USTER AFIS single fiber tester were done.
为探讨梳针分梳板对生条中纤维长度的影响,用AFIS单纤维测试仪,对在梳棉机刺辊下分别加装梳针分梳板和锯齿分梳板时在不同分梳板隔距、刺辊转速、道夫转速条件下所加工的生条进行长度检测。
-
This paper mainly consists of three parts:(1) Based on the Reddy's higher-order shear deformation plate theory and general von Kármán-type equations, put forward the governing equations of pre- and post-buckled vibration of several hybrid FGM plate forms which have not been studied adequately, triumphantly applying the perturbation technique combined with Galerkin method into equations solving, and get the comparatively simple result forms with complicated deduction at last;(2) As a new type of materials, piezoelectric fiber reinforced composite actuators were applied to optimal vibration control, interrelated informatons be depicted in this paper;(3) During the investigative cource, some factors not been considered adequently in other researches were discussed fully in the postbuckled vibration analysis, such as the temperature-dependent material coefficients, heat conduction and nonlinear vibration characteristic etc.
本文的研究工作主要包括:(1)基于Reddy高阶剪切变形板理论和广义Kármán型方程,给出了几类现有研究成果较少或没有彻底解决的FGM混合板结构的屈曲前和屈曲后振动特性研究的控制方程,成功将摄动-Galerkin混合法应用于求解过程,并给出了各控制方程相对直观且易于计算的解析解形式;(2)单向压电纤维增强复合材料(Piezoelectric Fiber Reinforced Composite,简称PFRC)是一种新型压电材料,本文将其应用到了结构振动控制研究当中,发现通过压电纤维体积含量的选择可以实现混合板结构的优化振动控制;(3)围绕几种有代表性的FGM混合板结构,讨论其屈曲后的振动特性,在分析中同时考虑热传导,材料物性参数的温度相关性,以及机/热/电荷载耦合效应对非线性振动特性的影响,最后给出了大量数值计算结果。
-
For plates with same thickness and material constants but different aspect ratios, we have studied how the distance from the nodal line of the first bending mode to plate center and the size of transducer affect the depths and locations of the first dips in mid frequency ranges of the plates' SPL spectra.
讨论在振动板厚度、材料常数固定不变的情形下,藉由改变振动板长?i比及激振器尺寸,来找出第一个弯曲模态图中节线到振动板中心距离与中音谷声压落差值、位置之间的关系。
-
Once the sparger installed in the CMT, the fluid temperature above the sparger and the initial pressure of pressurizer are the key factor, which affect the condensation characteristic and temperature equilibrium time.
通过对不同初始条件下的CMT排水量进行了分析,发现CMT排水速度主要受CMT内的压力变化的影响:CMT无遮流板排水实验中所有排水量随时间的变化曲线都是单调递增的,且都有一个较为明显的拐点,在拐点后,斜率明显增大,说明排水速度增加显著;CMT加遮流板排水实验中排水量曲线的拐点不明显且出现时间较无遮流板排水实验要早,说明排水速度增加得较早;CMT加遮流板排水实验如果PRZ初始压力较大,通过改变CMT的初始温度,将会引起排水总量较大的变化;排水速度平衡时间受CMT压力平衡响应时间的影响,且较CMT压力平衡响应时间快。
-
Nanhai Chuan Long Painting printing machinery factory, a professional design, research, development, production printing, coating machinery and equipment of the professional firms, with years of experience and technical staff for the outstanding support, the design of the printing, coating machinery widely used Shoes such as: soles, heel, along; building materials such as: PVC Kouban, PVC foam board, PVC staircase Jiaoban, aluminum ceiling, plastic flooring, wood floors, acid gypsum board; plate furniture such as:, High-density furniture plate stickers, affixed wooden furniture sheet, handicrafts, gift box, and so on.
南海川龙印刷涂装机械厂,是专业设计、研究、开发、生产印刷、涂装机械设备的专业公司,具有多年经验和技术优秀的人员作后盾,所设计之印刷、涂装机械广泛应用于鞋材如:鞋底、鞋跟、沿条;建材如:PVC扣板、PVC发泡板、PVC梯脚板、铝天花板、塑料地板、实木地板、硅酸石膏板等;板式家具如:中、高密度贴纸家具板材、贴木家具板材、工艺品、礼品盒等等。
-
Ma,and lithosphere delamination and thermal exhumation during 196~163?Ma.The rapid thermal exhumation,co\|occurred with extensive regional metamorphism and intermediate\|acidic magmatism,implied that the subducted slabs had broken off and delaminated.The p T t path of UHPM consists of two curves,i.e.,a barrette\|like curve reflecting the process of cold slab subduction and exhumation,and a crescent curve representing the thermal exhumation after slab breakoff.
通过全面评述该区变质岩研究成果,作者认为:超高压变质岩的形成和剥露经历了240~200 Ma的板片冷俯冲冷折返和196~163 Ma的岩石圈拆沉热折返;热折返伴随了广泛而强烈的区域变质作用和中酸性岩浆活动,指示板片断离拆沉的发生;超高压变质岩p-T-t轨迹由两部分组成,即反映板片冷俯冲冷折返过程的发夹状曲线和指示板片断离拆沉热折返过程的新月形曲线。
-
In addition, three-dimensional flow analysis is carried out to verify the performance improvement of the new support board. It is found that with the new support board the efficiency of the fan is improved over the entire range of mass flow, the losses are reduced and the flow in support board passage become more reasonable.
并对改进支板后的风机进行了详尽的三维数值模拟计算,计算结果表明采用改型后的支板结构使得在整个流量范围内风机的效率有所提高,支板通道中的分离漩涡等各种流动损失明显减小,支板通道的流动更加合理。
- 推荐网络例句
-
It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
-
The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
-
The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。