控制轮

Swivelling operating panel with colour monitor and electronic manual control device, with electronic hand wheel.

回转操作板，带彩色监控、电子手动控制装置、电子手轮。

Most of Chinese GPR have not as good performances as ones abroad. In the paper, the GPR system developed by us employs several optimization techniques to enhance the system performances, including antenna, sampling-hold circuit, orientation wheel, function of system software, multithreading, and signal processing algorithms. As the result the system works more well with these techniques, and its azimuth and distance resolution of 10 cm has been achieved with detection depth of more than 50 cm.

本文根据探地雷达系统工作原理，在电子科技大学探地雷达系统样机研制的基础上采用了各种有效的优化技术，包括探测前端、采样保持电路的优化，定位轮、目标定位、多线程技术的应用，数据采集处理和控制软件功能的拓展、各种有效的信号预处理算法的应用等，显著提高了系统的探测性能和增强了探测效果，使得系统方位、距离分辨率均达到了10cm，探测深度大于50cm，其性能指标达到国外先进水平，为进一步的实用化奠定了重要的基础。

The new year, the economic situation has risen, as the country's strict control on the real estate market, local public policy changes to adjust the project tender, bank deposit reserve ratio increases and a series of policy, will certainly poised to be hair cast a shadow over the economic situation in a new layer of shadow, electrical industry, will also generate new round of attacks.

新的一年，经济形势有所起色，但随着国家对房地产市场的严格控制，地方公变项目的招标政策调整，银行存款准备金率上调等一系列政策的实施，势必给蓄势待发的经济形势笼罩上一层新的阴影，也将给电气行业产生新一轮的冲击。

Actual operating results show that the method, the introduction of improved coal bucket wheel control is effective and robust, with good results.

实际运行结果表明，该方法的引入提高了斗轮取煤控制的有效性和鲁棒性，具有良好的效果。

It is a kind of double-twist star quadding machine with motorized taking-up, tension control system, twist pitch maker(pre-spiraller), enclosed bow type carriage, separator, yarn binder, capstan wheel, bar traverser and semi-automatic reel loader-unloader, etc.

生产线技术特点：焊接电流自动跟踪牵引速度特殊设计的成型工具，确保焊接的稳定进行特殊设计的电气工艺控制板，确保焊接平稳能实现设备的停车再启动的功能，满足生产线间断操作废带收卷速度自动跟踪牵引速度配置清晰高倍显示焊缝溶池的监视系统高速星绞设备概述：本机主要用于长途通信电缆的四线组绞合，是一种双节距星绞机，由主动收线、张力控制装置、扭矩发生器、封闭弓式绞笼、分离器、扎纱装置、牵引轮、光杆排线及半自动线盘装卸装置等组成。

This consists of a base, which is mounted on the cross slide so that it can be pivoted about a vertical axis, and an .upper casting.

可绕垂直轴和上刀架转动；上刀架安装在底座上，可用手轮和刻度盘控制一个短丝杠使其前后移动。

Current display function of heating pipe can directly observe the current.

特有的辅助压轮，通过电器控制，可实现自动断线功能

Such as the steering idler and the upper and lower control arms ; removal and replacement of springs; removal and replacement of wheel hub and drum; and so on.

如转向转轴和上下控制臂，拆卸和更换轮彀和制动鼓等。

Such as the steering idler and the upper and lower control arm s; removal and replacement of springs; removal and replacement of wheel hub and drum; and so on.

如转向转轴和上下控制臂，拆卸和更换轮彀和制动鼓等。

Milling machine's type are many, for the adaptation processing work piece's size and the weight, milling machine's type includes: Fluctuation bench miller, non-fluctuation bench miller and planer-type milling machine; Includes for the adaptation volume production: Circle work bench miller, double-end surface milling machine and drum wheel milling machine; In order to adapt certain special work piece processing to develop includes: Tool milling machine, slot-milling machine, crank milling machine; Includes for the adaptation processing complex surface: Hydraulic pressure profiling machine, electricity profiling machine, digital process control milling machine and so on.

铣床的类型较多，为适应加工工件的尺寸和重量，铣床的类型有：升降台铣床、无升降台铣床和龙门铣床；为适应批量生产的有：圆工作台铣床、双端面铣床和鼓轮铣床；为适应某些特殊工件加工而发展的有：工具铣床、键槽铣床、曲轴铣床；为适应加工复杂曲面的有：液压仿形铣床、电气仿形铣床、数字程序控制铣床等。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。