查询词典 heading side

The company has first-class production technology and advanced production equipment, strong design capability, the company now imports 20 Units cold heading equipment, homemade cold heading machine and instrument lathe 30 Units 20 Units.

公司拥有一流的的生产技术和先进的生产设备，雄厚的设计能力，公司现进口冷镦设备20台，国产冷镦机30台及仪表车床20余台。

Z12 series main products are automatic screw rivets cold heading machine , Z41 series nut automatic cold heading machine and ancillary equipment.

主要产品有Z12系列螺杆铆钉自动冷镦机，Z41系列螺母自动冷镦机及配套设备。

Magnetic heading measuring system is a system which uses earth's magnetic fieldto supply heading.

中文摘要：磁航向测量系统是一种利用地球磁场测量航向的系统。

MAGNETIC HEADING, The heading of the airplane relative to magnetic north.

磁航向，相对于磁北的飞机航向。[1]。英汉对照民用航空词典

In order to solute Jiaogang some quality questions of low carbon cold-heading wire for screw nut productive process,adopt various effective methods of technical and managerial improvement,result give rise to overall quality of low carbon coid-heading wire in all directions,meet consumer′s different needs,and give rise to product competition in market place.

针对焦钢低碳冷镦螺母用线材生产过程中存在的质量问题，采取多项有效的技术改进措施，全面提高低碳冷镦螺母用线材的综合质量，满足用户要求，提高产品市场竞争

2DIE-4 BLOW SCREW HEAD MAKING MACHINE,3DIE-3 BLOW SCREW HEAD MAKING MACHINE,2DIE-2 BLOW SCREW HEAD MAKING MACHINE,3DIE-6 BLOW SCREW HEAD MAKING MACHINE,BLIND RIVET HEADING MACHINE,HOLLOW HEADING MACHINE,THREAD ROLLING MACHINE

二模四冲多冲程螺丝打头机、三模三冲多冲程螺丝打头机、二模二冲多冲程螺丝打头机、三模六冲多冲程螺丝打头机、拉钉打头机、空心打头机、搓牙机，二模四冲冷镦机，冷镦机，打头机。

Museum's permanent exhibition -"simulated mine", its scale and rich in content, similar museums in the world is rare, he brought together the scientific, intellectual, interesting as one, the application of high and new technology and the arts each other The combination of modern means to create a display of real-borne Lane, the ancient manual mining, modern coal mining and blasting hole heading face, modern mechanized mining and geological structure as well as the heading face eight landscape.

博物馆永久的陈列——《模拟矿井》，其规模之大，内容之丰富，在世界同类博物馆中是少见的，他集合了科学性，知识性，趣味性为一体，应用了高新技术和艺术相互结合的现代展示手段来营造出逼真的媒巷，古代手工采煤，近代打眼放炮采煤和掘进工作面，现代综合机械化采煤和掘进工作面以及地质构造等八个景观。

After all of these six changes have been carried out on one side of the palate,the operated side becomes completely relaxed.It can be moved both posteriorly and medially to lengthen the side of the palate and to contact with the cleft margin of the non-operated side without tension.Obviously,there is no need to perform the same surgical maneuvers on the other side again.The cleft is then closed by layers.

手术时，在腭部的一侧作完改变的六项操作以后，手术侧的腭部即彻底松弛，可以充分后退，增加该侧腭部先天不足的长度，并随意向近中侧移动，与对侧的裂缘接触，不需要在对侧再作同样的手术操作，即可将裂隙缝合。

The head is slowly turned 90° toward the side where nystagmus is induced less intensely. Then the head is rotated 180° rapidly toward the opposite side. This article reports three cases of the ageotropic form of HC-BPPV that were cured by rapid head rotation. The three cases demonstrated that rapid head rotation was an effective maneuver to treat cupulolithiasis on the utricle side. It is recommended that rapid head rotation can be used for therapeutic diagnosis: If nystagmus subsides immediately after this maneuver, the diagnosis is cupulolithias is on utricle side. If nystagmus changes into the geotropic form, the diagnosis is cupulolithiasis on canal side or canalolithiasis in the anterior arm of horizontal semicircular canal. A repositioning maneuver for geotropic form can then be applied to treat these patients.

逆地眼振型水平半规管良性阵发位置性眩晕的3种耳石可能位置如下：水平半规管前臂的管耳石、管侧的顶帽沉石(canal side cupulo-lithias1s)与囊侧的顶帽沉石，本文报告3例以快速转头治疗逆地眼振型水平半规管良性阵发位置性眩晕成功的病例，显示快速转头法对囊侧的顶帽沉石具迅速有效的治疗效果，对於逆地眼振型水平半规管良性阵发位置性眩晕的治疗，作者建议先以快速转头作治疗性诊断，若病人马上复原，诊断为囊侧的顶帽沉石；若眼振转为向地型，则诊断为水平半规管前臂的管耳石或管侧的顶帽沉石，进一步再以向地型的耳石复位法治疗病人。

Based on 3D steady and incompressible N-S equation and k-ε turbulent model, the aerodynamic performance of three different design options of 160 km/h container flat wagon was analyzed and compared using finite volume method. The three design options are as follows: the first design option has no headwall and the side surface of side beam is flat; the second and the third both have headwall and high side beam, and the side surface of side beam of the second is obtuse, while the third is cambered.

基于三维、不可压、定常N-S方程和k-ε双方程湍流模型，采用有限体积法对3种不同设计方案在运行时速为160 km/h的集装箱专用平车在有、无横风情况下的气动性能进行分析与比较，其中：方案一的平车无端墙，侧梁侧面平直；方案二和三的平车均加有端墙，且侧梁加高、侧面形状分别为钝形和弧形。

I'm not an actor. I'm a professor of paleontology.

我不是演员，我是古生物学教授

Spider Network Web site that is a very image of the name.

网络蜘蛛即Web Spider，是一个非常形象的名字。