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But still not be clear about at present, once laid is finished, whether can Cuba provide absoluteness network link.

但现在还不清楚，一旦铺设完成，古巴是否会提供无限制的网络连接。

And once they are done, they expect absolution.

教堂有处罪人忏悔的地方。

And once they are done, they expect absolution

当他们忏悔完，都期待能得到宽恕

And once they've done, they expect absolution.

每次做完忏悔，他们都希望能得到赦免。

And once they're done,they expect absolution.

并且每次忏悔完毕，他们都希望得到赦免。

The damper is an energy absorber that is used for only once.

减振器是一种一次性使用的能量吸收装置。

Once we made the decision, we need test the absorption coefficient.

一旦我们作出决议，我们需要测试吸收系数。

You can't abstain from somking at once , you should do it step by step .

你不能一下子戒烟，你得一点儿一点儿来。

You can abstain from smoking at once, take it easy.

你不能一下子戒烟，你得一点儿一点儿来。

You can't abstain smoking at once, you should do it step by step.

你不能一下子戒烟，你得一点儿一点儿来。

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。