查询词典 hydraulic

Using wave method to research the hydraulic resonance system of pipe- air chamber .

采用波动法对导管-气室水力共振系统进行了研究，表明水力共振系统在合适的系统结构参数和流体参数情况下，可以使导管出口处的压力高于入口处的压力。

Since its establishment, has been actively introduce advanced technology at home and abroad, and further developed for air, hydraulic cylinder used in magnetic sensor devices.

公司成立以来，不断积极引进国内外先进技术工艺，进一步研制开发了适用于空、油压缸用的磁性传感器器。

If you have any forging equipment required and technical support, please call us: Anyang Forging Machinery Industry Co., Ltd.(electric air hammer-hydraulic hammer with the existing national standards for the drafting of the development of units), the only two tons tons of air hammer manufacturers to develop!

如果您有任何锻造设备方面的需要和技术支持请致电我们：安阳锻压机械工业有限公司（空气锤电液锤现行国家标准起草与制定单位）国内唯一2吨吨空气锤研制生产商！

It is indicated that the suction of air from the emergency ventilating shaft is the reason to cause the harmful hydraulic vibration.

研究表明，事故门井卷吸空气，形成明满交替流是造成一系列不良水力现象的前提。

I want a small hydraulic pump to drive air into the tank.

我要买一个小水泵把给水箱加气。

The walking mechanism of push-pull air-cushion vehicle includes two parts: push-pull mechanism and anchoring mechanism, both take hydraulic cylinders as driving components. So this walking mechanism has advantages of lighter weight and higher driving efficiency, it can work on many areas.

推拉式气垫车的行走机构包括推拉机构和抓地锚定机构两部分，它们都是以液压油缸作为驱动元件，通过液压传动实现伸缩动作的，这样既省却了轮式、履带式车辆笨重、复杂的行走机构，又大大提高了气垫车的驱动效率，能够适应各种复杂地表条件。

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。

Air-Pressure indirect testing method provide a simple, reliable and applicable testing mean for the testing of hydraulic impact hammers.

气压间接测试法为破碎锤冲击性能测试提供了一种可靠、简单、实用的测试手段。

D Hydraulic pressure and airproof test for single condenser.

d单个冷凝器的水压和气密试验。

The hydraulic parts are made by abrasive hone steel pipes of high accuracy and imported airproof pieces.

液压部件采用高精度珩磨钢管及进口密封件，产品的使用寿命及性能完全能满足客户需要。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷