查询词典 hydraulic drive

The results show that the purple soil unsaturated hydraulic diffusivity based on the redistributions of soil water both vertically and horizontally is in good agreement with the measured values and its unsaturated hydraulic conductivities determined by the same method deviate greatly from the mesured values.

结果显示，结合土壤水分垂直和水平再分布过程推求的紫色土水分扩散率与实测值具有很好的一致性，但推求的非饱和导水率偏差较大。

The only power source is a hydraulic system to provide generator with required hydraulic fluid flow at demanded pressure.

驱动它运转的唯一动力是所需要的液压流量及压力。

A fixed hydraulic oil store tank shall be installed, The capacity of the tank shall be sufficient to refill the hydraulic oil for two power systems.

设一个固定的液压储油柜，该油柜有足够的容量再充2个动力系统。

The new idea of hydraulic support with suspending hollow plug was proposed on the basis of the research on the DZ hydraulic support.

在对DZ型单体液压支柱研究的基础上，提出了采用柱塞悬浮式单体液压支柱的新概念。

The new idea of hydraulic support with suspending hollow plug was proposed on the basis of the research on the DZ hydraulic support.

以对DZ型单体液压支柱研究的基础上，提出了采用柱塞悬浮式单体液压支柱的新概念。

A hydraulic resistance instrument composed by two pressure transducers was used to measure the hydraulic resistance across the two kinds of channels. The impedance on both channels was measured by a four electrodes impedance instrument with 5kHz constant current. A vibration generator was put on one set of the channel to produce about 50Hz sound waves. The signal was detected by a crystal pickup on the other set of the channel to examine the transmission of the wave along the two kinds of channels.

使用双压力传感器流阻仪对两种通道的流阻进行测定；使用5kHz恒流四电极方法对两种通道的阻抗进行测量；使用激振器在通道的一端产生一个约50Hz的振动，在通道另一端用晶体拾音器检测振动信号，对两种通道的声音传导特性进行了测定。

Because the automobile applies the brake the braking force which needs to be quite big, and is quite frequent, therefore the automobile applies the brake mainly to use the air compressor and the hydraulic pump energizes, the corresponding braking system respectively is the barometric pressure braking system and the hydraulic brake system; The human body mechanical energy mainly uses in the passenger vehicle in the vehicle arresting gear, the driver draws the hand brake lever or steps on presses the foot pedal dive flap, carries on effectively through the steel wire after the wheel applies the brake in the vehicle, prevents the vehicles stop when the landslide or slides moves.

由于汽车制动所需的制动力比较大且比较频繁，所以汽车制动主要采用空气压缩机和液压泵供能，对应的制动系统分别是气压制动系统和液压制动系统；人体机械能则主要用于轿车的驻车制动装置，驾驶者拉动手制动杆或踩压脚踏制动板，通过钢索对后车轮进行有效的驻车制动，以防止车辆停车时滑坡或溜动。

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。

Back-up Wrench Group 背钳组 Offered as an option and mounted to the Top Drive Gear Box is a Hydraulic Back-up Wrench Assembly.

被提供作为一选件而安装在顶驱齿轮箱的是一套液压背钳总成，背钳包括一套液压开动的震击器和一条液压伸缩的腿，同时安装在大钳底部的是扶正喇叭口。

It is not allowed to touch any hydraulic drive area with bare hand, as well as to rotate any moving part when operating. such as oil motor, chain wheel, HP oil pump, gear-box, moving part of oil cylinder, linear track etc.

在操作机械设备时，不得用手直接接触有液压传动部位，旋转活动部位（如油马达，链轮传动部位，高压油泵，变速箱，油缸活动部位，线性滑轨等

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。