变速

In this paper, the design of the fork processing speed, design, calculation and design of drilling jig.

本论文设计的是变速拨叉的加工工序、设计方案、计算过程以及钻孔的夹具设计。

These trucks have following features and benefits, human system engineering design, Continuously Variable driver, wide view mast assembly made of Germany steel, maximum lifting height5.2 meters, easy to assemble/ dismantle storage battery, with optional standing plat.

本机器采用人机工具设计、级变速，德国进口型钢精制宽视野门架，最大起升高度可达5.2米，电瓶可从三个方向装卸，并可选配操作者随机踏板。

These trucks have following features and benefits,human system engineering design,continu-sous Y Variable driver,wide view mast assembly made of Germany steel,maximum lifting height 6meters,with optional standing plat.

本机器采用电脑程序控制、无级变速，德国进口型钢精制宽视野门架，最大起升高度可达6米，并可选配踏板。

Through changes the driving gear and the driven wheel transmission belt's contact radius carries on the speed change.

通过改变驱动轮与从动轮传动带的接触半径进行变速。

Advanced technique in world in world in now in Euro-American region in adoption in product.

产品采用欧美地区当今世界先进技术，该机选用进口的变频控制技术，在机器驱动速度调整时能够随意控制电机的转速快慢或在机器运转时能任意无级变速，目前该产品远销美国、日本等国家和地区。

Mechanical Jacks System: High strength and ultra-thick gears reduction device, alloy steel augers etc.

机械传动部：高强厚齿变速传动装置、合金铸钢螺旋绞刀等。

The circular analog instruments are ringed in chunky bezels and the tachometer is red-lined at 7000rpm and integrates a gearshift position display.

通知类比文书不远处，在chunky面板和转速是红色衬里在7000rpm ，并集成了变速位置展示。

It takes about 50d for full-scale anoxic variable rate biofilter with microbe-catalyzed media to finish start-up at 22~28C. When influent flow varies between 485~737m3/d and HRT of biofilter between 7.7~5.0h (HRT of media layer between 3.9~2.6h), effluent COD is below 120 mg/L, SS is below 30 mg/L, and some of effluent BODs is slightly above 30 mg/L (the probability is about 40%) at normal temperature of 17~27C.

5以生物催化填料为载体的生产性缺氧变速生物滤池在22～28℃条件下50d左右完成启动过程；在17～27℃条件下处理城市污水，水量为485～737m~3／d，滤池HRT为7.7～5.0h(填料层HRT为3.9～2.6h)时，出水COD小于120mg／L，SS小于30mg／L，部分BOD_5略大于30mg／L(概率约为40％)。

The pump and fan speed adjustment as a result of the significant benefits of energy conservation, has been more widely used.

泵与风机的变速调节因具有显著的节能效益，得到了越来越广泛的应用。

Use a combination of continuous, interval, circuit and Fartlek training.

有氧运动技术的综合运用连续，间隔，循环，以及变速跑等手段需要综合运用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。