查询词典 tractor

When operated as a bulldozer, a pair of endless track roller frames are free to oscillate up and down about a horizontal axis passing Lhrough the bulldozer's main frame for improved traction and grading characteristics, reduced stress on the tractor stmcturc, and a more comfortable ride for the operator.

操作时，作为一台推土机，一副没完没了的轨道滚子帧都可以自由摆动起来下降了约横轴及格lhrough推土机的主体框架，为提高牵引和等级特征，减少应激对拖拉机stmcturc ，更舒适游戏机经营者。

By means of analysis of microstructure and measuring of impact toughness and hardness,and verification by real manufacture and application,the Si-Mn steel with rare earth and boron complex modification is better than traditional high Mn steel to produce tractor track guard in the wide range of temperature and the low cost and long life.

通过微观组织分析、冲击韧度、硬度等力学性能的测定、实际生产和装车试验证实，采用稀土-硼复合变质的SiMn钢代替传统高锰钢生产拖拉机履带板，不仅使用温度范围广，而且成本低，寿命高，具有明显的经济效益和社会效益。

Back then, there had been a big tractor tire hung from a rack to mark the circle (back in Eagle Plains, I had seen the photos of the tire).

当时，出现了大拖拉机轮胎悬挂在机架上，标志圆（在鹰平原，我看到了照片的轮胎）。

The lift course of hanging device on wheat no-tillage planter was simulated by using the software of ADAMS. Some important parameters were obtained such as height of the working part relative to ground, the distance between the working part and the rear wheel of tractor, the angle of road pass and the force of hanging point, etc. The key parameters of the hanging device and its best working parameter of hanging device were found out through optimization simulation. Simulation results showed that suspension point had minimum force when variable DV_1 and DV_2 gained corresponding maximum and minimum at scope of structure limit.

应用ADAMS软件对小麦免耕播种机悬挂机构提升过程进行了动态仿真，得到了工作部件的位置高度、工作部件与拖拉机后轮之间的间距、路面通过角以及悬挂点的受力等参数，找到了悬挂机构的关键参数，通过优化仿真，得到了悬挂机构的最佳工作参数，仿真结果表明，设计变量DV_2、DV_3在结构受限范围内分别取其最大值和最小值，悬挂机构悬挂点受力最小。

The actual production needs from oil field,aimed at tractor hoist that need replace pipe string and outside slippery jet pump that isn′t satisfied with discharge fracturing quickly in reality,a new type of jet pump inside sleeve type of jet pump is designed.

针对外滑套式射流泵在油田应用中不能满足压裂后快速排液的现况，研制出了一种新型的内滑套式射流泵，并提出了射流泵、喉嘴距、喉管长度、扩散管角度及长度的计算公式。

Without her high-speed internet connection, Ms Wilcher insists, it would take far too long to find the most generous alfalfa prices, order spare tractor parts and locate the best breeding stock for her small cattle operation.

维尔切女士坚称，如果没有高速的互联网连接，要找到最慷慨的苜蓿买家，预定闲置的拖拉机部件，为她的小型畜牧业确定最优的品种，花费的时间要多得多。

Without her high-speed internet connection, Ms Wilcher insists, it would take far too long to find the most generous alfalfa prices, order spare tractor parts and locate the best breeding stock for her small cattle operation.

维尔切女士坚称，如果没有高速的互联网连接，要找到最慷慨的苜蓿买家，预定闲置的拖拉机部件，为她的小型畜牧业确定最优品种，花费的时间要多得多。

Maximal gradient ; Maximal slope length ; Tractor skidding trail

最大坡度；最大坡长；拖拉机集材道

Can be purchased整机. Can also be self-generation 30 or 25 tractor modified.

可购整机。也可自代30或25拖拉机改装。

The company mainly produces oil glib supporting mechanical components, such as the dust cover, lubricating oil into the tubing connector kits, oil spill pipe connection kits, into the tubing connector kit Valve damping tight cap Valve cap tight, tight Valve cap -- ring components, component pins, screw plug, as well as the bearings and other components for the tractor factory in Shanghai, Shanghai Diesel Engine Co., Ltd., Weichai Power Co., Ltd., Wuxi Diesel Engine Factory, Dongfeng Chaoyang Diesel Engine Co., Ltd., ASIMCO Diesel pumps and other large manufacturing enterprises glib package has won the customers for further cooperation and lay a good foundation.

公司主要生产油泵油嘴配套机械部件，如防尘盖，润滑油进油管接头套，溢油管接头套，进油管接头套，阻尼出油阀紧帽，出油阀紧帽，出油阀紧帽-密封圈组件，定位销部件，螺堵，以及轴承等部件，为上海拖拉机厂，上海柴油机股份有限公司，潍柴动力股份有限公司，无锡柴油机厂，东风朝阳柴油机有限责任有限公司，亚新科等大型柴油机油泵油嘴生产企业配套，赢得了客户的好评，并为进一步的合作打下良好的基础。

By using competitive adsorption of activated carbom to remove unfavorable influence of carbon in carbonaceous gold concentrate on leaching process, the leaching rate of gold concentrate can be improved to 88% as compared with 10%by direct cyanidation.

本文论述了利用活性炭竞争吸附作用，消除含炭金精矿中炭在浸出过程中的影响，使金精矿的浸出率可由直接氰化的10％提高到88％。

The only thing you're ever gonna be king of is King of the Stupids!

你只配做傻瓜的国王！