查询词典 coal vase

The public hearings on the coal-burning generating plant would begin.

火力发电厂的公众意见听取会将要开始了。

Coal-burning made prominent contribution to the concentration of atmospheric various pollutants in the heating period of Beijing.

研究发现北京冬季采暖期间燃煤对大气各污染物的浓度均具有显著贡献。

The eight Yunnan dams will produce about the same amount of electricity as 30 big coal-burning plants.

世界上最高的水坝，中国小湾水坝，给位于湄公河盆地上的国家带来巨大的挑战。

Many manufacturers use a by-product gypsum source obtained from coal-burning power plants.

许多制造商都用一种从烧煤的能源厂获得的石膏燃料副产品。

A coal-cutting machine often occurs leakage ,the paper introduces sorts and general selecting rules of seal elements.

针对采煤机常出现的泄露现象，介绍了密封的种类和密封件选用的一般原则。

Another miner who had worked in a section affected by the explosion said methane levels frequently set off detectors, forcing the automatic shutdown of a coal-cutting machine.

谁曾在另一个受爆炸影响的部分工作的矿工说，甲烷水平经常掀起探测器，迫使煤炭切割机自动关机。

It is progressing with the construction of 562 new coal-fired plants over the next few years.

这是取得进展的建设562个新的燃煤发电厂在未来几年。

Coal-fired electricity generating capacity of 88% of the total.

燃煤发电量的88％左右。

The vast majority of new power stations in China and India will be coal-fired.

在中国和印度大部分新建的发电站是烧煤的。

China is financing part of a project for a coal-fired power plant in southern Brazil.

中国正在为巴西南部的一家火电厂的部分工程提供资金。

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。