查询词典 tubular

After the Auto-Generating Control of power system has put into operation, the operation way of generating unit shifted from original static control to dynamo control, which affects obviously the operation of the tubular generating units of Hongjiang Hydropower Station.

电力系统自动发电控制投入运行后，发电机组的运行方式由惯有的静态控制转变为动态控制。这对洪江水电站贯流式机组影响明显。

Gentian of eastern North America having tubular blue or white flowers that open little if at all.

北美东部的龙胆，花管状、蓝色或白色，花略开或不开。

Due to the complex effects of geometric parameters on the stress concentration factor of welded steel tubular joints, there exist some uncertainties in the results obtained from theparameter equations.

由于各几何特征参数对焊接钢管节点应力集中系数影响复杂，参数方程给出的计算结果都存在不同程度的不确定性。

This is the largest of now three tubular glassworks in China under the management of Gerresheimer Shuangfeng; for the worldwide Gerresheimer Group it is already the seventh Chinese production plant.

这是在中国已经3个管玻璃厂下格雷斯海默双凤管理最大，为世界各地的Gerresheimer集团已经是第七次中国生产工厂。

When extremity , they showed nerval poisoning sign such as urgent swim, overturn, ankylosis and twitch. Gill thread turgescence, and the structure of some gill thread tip was destroyed, some dark globosity grains or actinomorphic anomaly accreted on it. Granular degeneration, vacuolar degeneration, necrosis ,in liver cells and renal tubular epithelial cells.

急性铜中毒金鱼体表和鳃的粘液增多，体色变淡，呼吸困难，严重者死亡：临死前有游窜、侧翻打转、僵硬抽搐等神经中毒表现；鳃丝肿胀，有的鳃丝末端形态破坏，鳃丝上附着有球状或不规则放射状的深色颗粒物。

They were diagnosed as chronic tubulointerstitial nephropathy accompanied with renal tubular acidosis, renal glucosuria, hyposthenuria and different degree of chronic renal dysfunction.

结果：9例均为中老年患者，临床上均表现为慢性小管间质性肾病，均有肾小管酸中毒、肾性糖尿、低渗尿和不同程度的慢性肾功能减退。

The most common presenting clinical features were digestive tract symptoms and hypodynamia.93% cases had acute renal failure together with renal tubular dysfunction.78% of the cases presented renal glycosuria.

消化道症状、乏力是DAIN最常见的全身表现，93%的患者出现急性肾衰竭并伴肾小管功能受损，78%的患者出现肾性糖尿。

In addition, the radius of gyration and cross sectional stiffness of tubular steel are larger than that of angled steels, resulting in better stability.

因此，在三沪直流大跨越工程中，选择了钢管塔结构，塔身腹杆采用刚性腹杆，在塔头与塔身连接处设置水平横隔面。

Heat loss coefficient is one of the most important parameters in the solar-thermal conversion of evacuated tubular collectors.

一、前言热损系数是真空集热管的一个重要性能参数，它直接影响集热装置的效率及最高集热温度。

The tubular-cased heating element is the same type as those used in cook stoves.

套管式加热元件与电烤炉中所用的相同。

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。