查询词典 coil boiler

Objective To essay the safety and density of expandable hydrogel spring coil for intracranial aneurysms.

目的 分析可膨胀水凝胶弹簧圈栓塞治疗颅内动脉瘤的安全性及栓塞的致密程度。

Coil hand-owned production line, H-beam production line, Shotblast machine, boring machine, such as over 100 sets of equipment, the company's existing staff of 300 people, including three senior engineers, 16 engineers and 20 support workers, skilled workers grade 80 People.

拥有卷板矫平生产线、H型钢生产线、抛丸机、镗床等设备100多台套，公司现有员工300多人，其中高级工程师3名、工程师16名、助工20名、等级技术工人80人。

Helmholtz Coil pairs are often used to produce required magnetic fields in experiments about MFs effects on biological materials.

亥姆霍兹线圈对常用来在研究磁场对生物材料的效应的实验中产生符合需要的磁场。

One other week and his mortal coil would be shuffled off.;相关词条:vale;Midgard;Midgarth

例句参考：我想起了浮泛在生与爱与死的川流上的许多别的时代，以及这些时代之被遗忘，我便感觉到离开尘世的自由了。

In the 50-mile stretch between Mainz and Koblenz, Germany, some 30 castles and ruins tower above the rivers edge, every bend and coil in the snaking waterway seems to reveal another.

在德国境内从美因兹到科伦布兹的五十英里河岸上，约有三十座古堡耸立其间，蜿蜒水道的每一个拐弯处似乎都能让人看到又一座古堡。

In the 50-mile stretch between Mainz and Koblenz, Germany, some 30 castles and ruins tower above the rivers edge, every bend and coil in the snaking waterway seems to reveal another.

在德国境内从美因兹到科伦布兹的五十英里河岸上，有约三十座古堡耸立其间，蜿蜒水道的每一个拐弯处似乎都能让人看到又一座古堡。

She set the ever- watchful dragon Ladon to coil around the tree as its guardian.

她派永远保持警惕的巨龙拉冬盘绕在树上作守卫。

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。