查询词典 help desk

Shoes: high to help climbers shoes sports shoes or better, often in the Lop Nur eliminate injustice in the sand or hard to walk, and sometimes to climb or take the salt soil Desk Shell, the shoes a firm texture.

鞋：以高帮运动鞋或登山鞋为好，在罗布泊常会在坑洼不平的沙地或硬地行走，有时要爬土台或走盐壳地，鞋的质地要结实。

Would you let me help you to move the desk ?

你让我帮你搬桌子吗？

Can you help me with this desk ?

你能帮我搬这张课桌吗？

A: Can you help me to move the desk?

你能帮我搬一下桌子吗？

A: Would you like me to help you move that desk?

要我帮你搬这张桌子吗？

Let me help you move the desk.

我来帮你搬桌子。

Will you help me to move the desk please?

你能帮我搬一下这张课桌吗？

Could you help me to move the desk?

你能帮我搬走那张桌子吗？

You may help me with the desk ?

这是柜台，需要我帮忙吗？

Will you help me move this desk?

请你帮我移动一下这张书桌。

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。