查询词典 shaft

Dynamic characteristics and stability of shaft system is an important indicator of safe operation, not only directly affects the quality of the operating hydro-electric generating set, but also affect its life.

机组轴系统动力特性和稳定性是机组安全运行的重要指标，不仅直接影响机组的运行品质，同时也影响机组的使用寿命。

Considering non-linear response of pile, the hyperbolic function is used to simulate the tip resistance and shaft force.

采用双曲线模型模拟端阻及侧阻随变形的发展，以体现桩工作的非线性特性。

Meltwater sculpted the dagger-like shaft of ice near a cave in Matanuska Glacier in Alaska's Chugach Mountains.

冰河融化的水雕塑匕首般的竖冰靠近的一洞穴中Matanuska冰河在阿拉斯加的Chugach山。

Eltwater sculpted the dagger-like shaft of ice near a cave in Matanuska Glacier in Alaska's Chugach Mountains.

obley 意译：冰河融化后的水雕刻造型，很像一把冰制的匕首或短剑杆状物，它靠近一个洞穴在马塔怒损卡河――冰河，位于美国阿拉斯加州的山脉。

It includes the sludge scoop mechanism, shaft bearings, and drive system Operation is identical to the Bio-Clarifier.

包括污泥铲装置，轴承和驱动。其操作与生物二沉池相同。

The reason of rupture of driven shaft of idler wheel for some factory is analyzed.

摘要文章分析了某单位移动工位滚轮架从动轴的断裂原因。

Main transmission mechanism drives the master idler wheel turning through the motor by cycloid gearbox, universal transmission shaft.

主传动机构是由电机，经摆线针轮减速器、万向传动轴、带动主动滚轮旋转。

The inventive idler wheel comprises: a lower part to generate suction force; an outer wheel contacting the ground when moving machine body; an inner wheel embedded into the inner side of outer wheel to support the weight of machine body; and a rotational shaft inserted and mounted at the centers of inner and outer wheels with the rotation function.

本发明的吸尘器滚轮包含：形成吸力的机体下部；机体移动时与地面接触的外轮；嵌入到外轮的内侧，支撑机体重量的内轮；插入并固定在内轮及外轮的中心，起到转动作用的旋转轴。

4" ID was used for the idler gears and to support the 1/4" hollow shaft.

/ 4 "身份证是用来为托辊齿轮，并支持1 / 4 "空心轴。

For example, if search the information of concerned world revolution, think understanding spends the information that is apart from with ground day about banking angle especially, dip of hollow shaft of earth of importable Earth's Rotation Axis Tilt And Distance From Sun such whole expressions undertakes searching.

例如，如果搜索有关地球公转的信息，尤其是想了解有关倾斜角度和地日距离的信息，就可输入Earth's Rotation Axis Tilt and Distance from Sun(地球公转轴倾角及地日距离)这样的整个词句进行搜索。

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。