查询词典 loudspeaker cone

A description is made on the problems of open die forging for synchronizer cone naves .

论述了同步器锥毂开式模锻存在的问题，提出了同步器锥毂闭式精锻新工艺和新型模具结构。

Cherry Group has internationally advanced modern equipmint, such as combiners, automatic cone winders, sizing machine introduced from Germany, warping machine introduced from Switzerland, Toyota air-jet looms introduced from Japan and air compressor introduced from the U.S.A forming production lines of pure cotton and truetan, with an annual pure cotton and trueran production of 8000 tons. cotton cloth of 40 million metres and knitwear clothes of 1 million pieces, sold to more than 10 countries and areas, annual export hand over value reaching over 80 million yuan.Cherry Group strictly abides by ISO-9000 standards in production, establishing quality guarantee system from import of raw materials to export of products, adopting the internationally advanced uster yarn tester, strengthing product quality monitor and control and ensuring the stability of products quality.

集团公司具有世界先进水平的现代化设备，先后引进了德国清钢联合机、自动络筒机、祖克浆纱机、泽尔浆纱机、瑞士贝宁格整经机、日本丰田喷气织机、美国英格索兰空气压缩机等国家的现代化设备，使企业技术装备达到了 90 年代国际先进水平，企业严格按照 ISO－ 9000 国际系列标准组织生产建立了从原料到产品出厂的质量保证体系，采用了国际上先进的乌斯特测试仪，加强产品质量的跟踪监测和控制，保证了产品质量的稳定，年产各种规格的普梳、精梳、纯棉、化纤和各类混纺纱 8000 多吨，各类坯布、装饰布、防羽绒提花、服装面料 4000 万米，针织面料 100 万件，浆料 2000 吨，各种产品在市场上享有良好的信誉。

CNC0630.0640.6130 the Company produced series CNC lathe has all the features of ordinary things, more easily turning a number of complex parts, such as inside and outside the spherical, arbitrary circular , arbitrary cone, public Inch worm thread and so on, have the complete STM function, may be issued and receive a variety of signals to control the automatic processing flow.

本公司生产的CNC0630.0640.6130等系列数控车床具有一般普通的所有功能外，更方便地车削一些复杂零件，如内外球面，任意圆弧面，任意锥面，公英制螺纹及蜗杆等，具备完备的S.T.M功能，可发出和接收多种信号，以控制自动加工流程。

The tooth contact and kinematic precision of cone-generated double-enveloping worm gearing with machining and assembling errors have been investigated.

对存在加工及装配误差的锥面二次包络环面蜗杆传动进行了接触分析，探讨了各种制造误差对齿面接触质量和运动精度的影响规律和影响程度，提出了矫正由加工误差引起的齿面接触偏倚，减小运动误差的装配调整作业法。

The user can make single polarizing view, orthogonal polarizing view, cone light view and micro-photograph. The microscope is equipped with attachment, such as gypsum,mica(1/4 ) test piece, quartz wedge and attachable mechanical stage. It is a novel microscope with maturity function and nicer quality

透射偏光显微镜就是非常适用的产品，可供广大用户做单偏光观察，正交偏光观察，锥光观察以及显微摄影，配置有石膏λ、云母 1/4 试片、石英楔子和移动尺等附件，是一组具有较完备功能和良好品质的新型产品。

Such as: aircraft, bulletproof clothes, bulletproof helmet, bulletproof plate, race Ting, cable, slurry increased, and anti-cut gloves, conveyor belt, hull, cone, automobiles, bicycles, friction and sealing materials.

飞机、防弹服、防弹头盔、防弹板、赛挺、缆绳、浆料增强、防割手套、输送带、船体、音盆、汽车、自行车、磨擦和密封材料等。

Onboard TV shots showed the upper profile bending downwards at speed, opening up a gap between the wing element and the nose cone, prompting many to question whether this constituted a moveable - and hence illegal - aerodynamic device.

车载电视镜头的画面显示，上层风翼在高速状态下向下弯曲，风翼和鼻锥之间就会出现了一个缺口，因此很多人都怀疑，这是不是已经构成了可移动的空气动力学部件，因此属于违规的。

A well-tended topiary of traditional form, perhaps a cone-shape in tiers, or a conventionalised peacock, would be part of the repertory, to which the leisured creators of "cottage gardens" would add a sun-dial, crazy paving on paths with thyme in the interstices, and a rustic seat, generally missing in the earlier cottage gardens.

当时传统的灌木修剪法是修剪一个层层递进的锥形或者是一个随处可见的孔雀，这是整个花园景观的一部分。但是随意的&村舍花园&创造者就会加上一个日晷仪，或者不可思议的在小径的间隙上铺满百里香。而这在更早的&村舍花园&是不多见的。

An accurate and well-adapted simulation method of projection data for cone-beam CT, which can describe the details of each tomography, is proposed in this paper.

本文提出一种体积CT投影数据的模拟方法。

An accurate and well-adapted simulation method of projection data for cone-beam CT, which can describe the details of each tomography, is proposed in this paper.

在重建算法的研究过程中，模拟投影数据是必不可少的一部分，一方面可以避免实测投影数据的误差，为后继CT重建算法提供理想的投影数据；另一方面也可以根据需要有选择地模拟失真如：探测器偏移、旋转、响应不一致，射线源

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。