查询词典 chairman

Our legal representative is the Chairman of the Board.

我们的法定代理人是董事会主席。

"I am innocent of all the charges against me" said the chairman of the Board.

董事长说，"对于所有针对我的指控，我都是无辜的"。

The board chairman said that it was done over his head.

董事长说那件事是未与他商量而做的。

The chairman of the board at this point, has done a very in place.

这位董事长在这一点上，做得非常到位。

The chairman of the board of directors of a corporation.

公司主管组成的董事会主席。

I'm secretary to Mr. Bake, chairman of the board.

我是董事长贝克先生的秘书。

Don't forget to call the chairman of the board to the meeting!

别忘了通知董事会的主席们来参加会议。

He threw away the opportunity to be elected as the chairman of the board.

他错过了当选董事会主席的机会。

He was elected Chairman of the Board.

他被选为董事长。

Elected as the chairman of the board.

他错过了当选董事会主席的机会。

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。