查询词典 speeds

Through the intermediate gear Z12, the elevator shaft's gear Z13 and shaft are driven to turn, then via friction cone clutch or planetary mechanism the drum obtains six hoisting speeds.

a、冲击钻进：将变速箱右手柄板至"卷扬"位置，变速箱Ⅲ轴齿轮Z8与Ⅳ轴的齿轮Z10啮合，经中间齿轮Z12带动升降机轴上齿轮Z13及轴旋转，通过锥形摩擦离合器或游星轮机构使卷筒获得六种提升进度

In the 21st century, people with the pace of life speeds up, improvement of living standards, more and more consumer-oriented health needs, in the face of the development of the health care industry of this trend, Cheng-yi companies facing new opportunities and challenges.

进入21世纪，随着人们生活节奏的加快、生活水平的提高，消费者越来越注重健康方面的需求，面对医疗保健行业发展的这一趋势，诚毅公司面临着新的机遇和挑战。

The algorithm speeds up the solution convergence while preserving the sparse matrix structure.

建立了瞬态涡流场问题矩量法解的时域多尺度分析法，加速了解的收敛性，同时又保持了解矩阵的稀疏性。

Our consistent products process well at high speeds for such applications as cordage, netting, woven bags and outdoor apparel.

我们稳定的产品加工在高速生产中表现良好，适于绳索、网织品、编织袋和户外服装。

Our consistent products process well at high speeds for such applications as cordage, net ting, woven bags and outdoor apparel.

我们稳定的产品加工在高速生产中表现良好，适于绳索、网织品、编织袋和户外服装。

These are designed, amongst other things, to keep the ever-increasing cornering speeds in safe ranges.

这些都是设计的，除了其他事情外，以保持不断增加过弯速度在安全范围内。

As a result the cars are faster than we expected and the drivers are expressing worries about cornering speeds.

因此赛车的速度比我们的预期要快，车手们也对过弯时的速度表示了担忧。

Then,the cosine value of central angle between the spacecraft and the descending node is solved by using cosine theorem of spherical geometry to avoid the cumbersome solving process by judging the flight direction of a satellite and the latitude of sub-satellite point in an original calculation model of image motion speeds.

通过球面几何的余弦定理直接求解航天器与降交点相对地心夹角的余弦值，避开了原像移速度计算模型中通过判断卫星飞行方向和星下点纬度来求解航天器与降交点相对地心夹角余弦值这一过程。

Speeds up Guangzhou modernization cosmopolis construction process, promotes the Guangzhou economic society full scale development, further promotes Guangzhou's comprehensive competitive power, the international popularity and the influence.

加快广州现代化国际大都市建设进程，促进广州经济社会全面发展，进一步提升广州的综合竞争力、国际知名度和影响力。

As I've outlined above, it is highly counterproductive to gaining proficiency at higher speeds.

正如我上文所述，这是非常适得其反获得更高的速度水平。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。