查询词典 conical pulley

To demonstrate the proposed framework, the design of the compensation of pulley block in derricking mechanism was presented.

通过对起重机变幅机构的补偿滑轮组系统的稳健优化设计，给出了具体的分析求解过程。

Has now been developed and produced tensioner pulley clutch and a total of more than 400 species.

现已开发生产离合器和涨紧轮共400余种。

Operation, can also repeatedly called your staff to check the pulley and belt.

操作方法，也可以反复的叫工作人员给你检查滑轮，安全带。

We have learned lever last lesson , Today we will learn Chapter 13 Pulley.

上一节课我们学习了杠杆，今天我们学习第十三章——滑轮

One inquires, Why is there no bucket and pulley to this?

我们问："为什么那口井没有吊桶和滑车了呢？"

Sliding Door pulley is part of the core technologies must be carefully chosen.

滑轮是推拉门的核心技术部位，一定要慎重选择。

I see that bucket-and-pulley system I rigged for you is working out.

我看见我帮你安的传送篮系统可以用了

In Chapter 9, a more complete optimization model of single boom, leading pulley compensation type luffing system of portal crane is established for the first time and is optimized by the integrated visualized intelligent optimization system.

第九章首次较完整地建立了单臂架导向滑轮补偿式门座起重机变幅系统优化设计模型，并用所开发的集成化可视化优化系统进行了求解，利用本文的研究成果，本章还进一步讨论了抓斗机构的优化问题，这些实际工程问题都验证了本文研究成果的有效性。

From single parts, wheel, pulley, coupling and reducer to such parts of the complete car and driver's cab, all above that can be dispatched in time when received customer's demand information to ensure customer delivery of continuous operation needs.

从单个零件，车轮、滑轮、联轴器、减速器等部件到完整的小车、司机室都可以在接到客户需求信息后及时发货，确保客户连续作业的需要。

In this paper,the optimization of the single boom system withcompensating pulley is studied,in which the minimization of the height difference between theluffing path and the fixed level line is the optimum destination,and the boundary conditions andempiric formulas are constralnt equations.

以变幅轨迹与水平线间的高度差最小为目标，以经验设计公式和边界条件为约束函数，对平衡滑轮补偿法的单臂架系统进行优化，并以80t起重机为例进行计算。其计算结果表明：变幅轨迹曲线有了明显改善。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。