铰接的

The non-continuously moving state lies on the vehicle's structural characteristic. This air-cushion vehicle has two platforms, which are connected by two hydraulic cylinders. When it moves, one platform is fixed on ground as the base platform, and takes the other one as moving platform, then the vehicle can go forward by alternate movement of these two platforms. So the push-pull air-cushion vehicle is a self-propelled vehicle.

它的非连续运动形态取决于其结构特点，该气垫车由两个对称的子平台组成，中间通过液压油缸相铰接，运动时总是固定其中一个平台作为基础平台，而将另一个平台作为运动平台，基础平台通过液压缸推出或拉进运动平台交替动作，实现运动，因此推拉式气垫车是一种自走式气垫车。

It can protect the excluder from being destroyed by distorted bushing and ravel out the deflective fray and guide problems,reduce destruction of the tubing string coupling and the tubing string,extend the expectancy of tubing string.

设计了一种新型采油工艺管柱导向器，通过应用该导向器，在作业中实现管柱铰接，可有效解决由套管套变引起的封隔器损坏、失效现象，起到保护封隔器胶筒的作用。

The buckling numerical analysis was made to the rod which is hinge joint and uniform cross section under the axial dynamic loading,basing on the finite element theory.

阐述了动力屈曲分析的Ansys/Ls-dyna有限元理论，基于该有限元程序对两端铰接、等截面直杆在轴向动力载荷作用下的屈曲过程进行了数值模拟和分析。

For experiments, 6-dimention forces ball link sensor based on Stewart platform is developed by ourselves. It is embedded between ECM machine''s principal axis and cathode to inspect 6-dimision forces with the variation of interelectrode gap.

试验中，自行研制了基于Stewart平台的球铰接式六维力传感器，并把传感器嵌入安装到机床主轴与阴极之间，检测电解液作用在阴极上的六维力。

Multistory steel frames are more and more widely used in our country and bolted end-plate connection s are often adopted.

实际工程中运用的全部连接都处在完全刚性和理想铰接两种情况之间，端板连接更是典型的半刚性连接。

Moreover, the third account, articulated by the 9/11 Commission, is contradicted by a wide range of facts, including evidence that the FAA had notified NORAD in a timely fashion.

此外，第三个账户，由铰接式9 / 11委员会，是相矛盾的，由广泛的事实，其中包括证据表明，美国联邦航空局曾通知与NORAD在不及时。

The excellent and good dynamic performance of the bogies at high speed of 300 km/h has been achieved by the research.

研究表明，铰接式高速客车转向架在300km／h运行时具有优良的动力性能。

The major products are concrete Jets concrete jet motor pumps YZ18A-IIIS, YZ20JA-IIIS, YZ18JB-S, YZ20JB-S, YZ18JC-S, YZ20JC-S, and other components of the drum vibration, tire-driven, self-hinged vibratory roller Series; LD110, LD120 Double-drum vibratory roller; YSZ06B, YSZ06C light Shoufu vibration roller; LJZ06B, ZL08-II ZL-10 ZL-10 ZL-12 ZL15 ZL-16 ZL-30 ZL-40 ZL-50, such as loading Machine; MLY4.0 WY-45 FT-220FC, such as hydraulic excavators and other products.

产品主要有混凝土喷射机混凝土喷射机电机水泵 YZ18A-IIIS、YZ20JA-IIIS、YZ18JB-S、YZ20JB-S，YZ18JC-S，YZ20JC-S等组成的钢轮振动、轮胎驱动、自行铰接振动压路机系列；LD110，LD120双钢轮振动压路机；YSZ06B、YSZ06C轻型手扶式振动压路机；LJZ06B，ZL08-II ZL-10 ZL-10 ZL-12 ZL15 ZL-16 ZL-30 ZL-40 ZL-50等装载机；MLY4.0 WY-45 FT-220FC等液压挖掘机等产品。

All bicycles and trikes are articulated at the fork.

所有的自行车和铰接式trikes是在交岔路口。

Firstly, the platform is simplified by a hollow flexible beam supported by a torsional spring at the base and attached with a mass at the tip.

首先，将平台本体简化成一个顶端集中质量，把张力腿简化成一根空心的柔性梁结构，并与基础通过一扭簧铰接。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。