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There have been two "all but" outbreaks of violence over tuna in the northeast Atlantic, one over squid in the southwest Atlantic, and one over crab and one over salmon in the north Pacific, and one over pot-lock in the Sea of Okhotsk off eastern Russia.

有是二&所有除了&暴力爆发在金枪鱼在东北大西洋，一个结束乌贼在西南大西洋，和一个结束螃蟹和一条结束三文鱼在北太平洋，和一把结束罐锁在鄂霍次克海东俄国。

Among them economics is meant, leakey advertiser must with be willing to pay higher price to suffer numerous person in order to lock up to compete in great quantities surely.

其中的经济学意味着，利基广告客户不得不与愿意支付更高价格以锁定大量受众的人竞争。

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。