查询词典 alumina cement

Designing project is presented for ball millers of cement factory using fuzzy-neural control system based on GA.

提出了一种基于遗传算法的模糊－神经元控制系统实现水泥厂球磨机自控的设计方案。

Among its products are cement mixers and tow trucks.

在它的产品中间有水泥搅拌车和拖车。

The police interceptor in question was out like a light on the dusty, dingy cement floor, framed and illuminated by the square of blue moonlight that had slowly begun to move over his body several cycles ago.

恶质的警察就像在蒙满灰尘的肮脏水泥地面上的光亮一样突出，被几个循环以前就开始缓慢移到他机体上的淡蓝色月光照亮并描画。

OBJECTIVE: To observe the effect of the side-hole hollow bone cement nail on promoting bone fracture healing.

目的：观察股骨颈带侧孔空心钉添加骨水泥促进骨折愈合的效果。

The side-hole hollow nail added by poly-methyl methacrylate bone cement was not loose at maximal loading of 200 N, and the displacement was 1 mm.

而添加聚甲基丙烯酸甲酯侧孔空心钉在最大负荷200 N时未松动，位移＜1 mm。

"He didn't use Novocain today," she primly told him."It was just the fitting of a crown, with temporary cement."

&医生今天倒没用努佛卡因，&她刻板地回答，&只是装了一个齿冠，用了临时粘胶。&

Hualing Trucks boast a great variety,chiefly including various series with engineering oriented vehicle chassis (such as the series with cargo carrying vehicle chassis, the tractor series,the series with dump truck chassis, bulk trucks, mixer trucks and the serieswith pump truck chassis), stake trucks, container trucks, tank trucks, fireengines, wreckers, gas tankers, mixer trucks, unpackaged cement trucks, pump trucks and garbage trucks, etc.

华菱汽车品种丰富，主要有载货汽车底盘系列，牵引车系列和自卸汽车底盘系列，散装车、搅拌车、泵车底盘系列等各种工程类专用汽车底盘系列以及仓栅车、集装箱车、油罐车，消防车清障车，燃化气槽车，搅拌车、散装水泥车、泵车、垃圾车等整车系列，并开发出了天然气动力系列车型。

In chapter three the performance and structure of components of oxygen probe were especially investigated. The Cr-Cr〓O〓 powder was overcome by treatments. The reason of occurrence of thermal peaks on the EMF curves was explained. A water glass based cement which high temperature insulation was around 10MΩ within 10 seconds at 1600℃ was developed for the use of oxygen probe. The effects of tip end thickness of ZrO〓 tube and amount of reference electrode on response time and thermal equilibrium in oxygen probe were investigated. The optimum tip end thickness of ZrO〓 tube and amount of reference electrode addition were determined. It is found that the heat transfer in oxygen galvanic cell is the rate limiting-step in the response process. The national oxygen probe WOS Ⅱ type was designed and manufactured. By three batches of industrial tests its specification reached the level of American Celox Ⅱ type oxygen probe.

在第三章中分别从参比电极、高温绝缘水泥、插接件等组元入手，着重分析了其性能和结构，开发出了适合于钢液定氧用的Cr-Cr〓O〓参比电极，解决了Cr-Cr〓O〓参比电极高温产生收缩问题，解释了电动势曲线产生峰值的原因；开发了适合于定氧测头使用的水玻璃基耐火水泥，其高温绝缘电阻在1600℃，10秒以内为10MΩ左右；同时对ZrO〓管头部厚度、参比电极量对响应时间的影响以及定氧测头中的热平衡进行了研究，得出了合适的ZrO〓管头部厚度和参比电极加入量，确定了氧浓差电池中的传热是响应过程的限速步骤；设计制造了国产WOSⅡ型定氧测头，进行了三次现场定氧测试，其技术指标达到了美国Celox型定氧测头的水平。

Now, in recent years, beside of many kinds of anti-osteoporosis drugs to treat this kind of disease, also many doctors use some tiny-trauma ways to treat it, such as vertebroplasty which use needle punch through pedicles and inject bone cement into compressed vertebras, and kyphoplasty which use a balloon to lift the compressed vertebras.

目前对于中老年骨质疏松性胸腰椎椎体压缩性骨折的治疗，除了相应的抗骨质疏松药物治疗以外，近年来国内外应用微创的办法通过椎弓根穿刺注射骨水泥对难治性疼痛性胸腰椎压缩骨折进行治疗即所谓的椎体成形术2和气囊扩张后的后凸成形术3。

The belt conveyor is a kind of common machine which can be used in transmitting bulk and end products. It is widely used in haven, power plants, metallurgy, cement, grain and light industry etc. and can match with those mobile continuous transmitting machines as ship loaders, ship unloaders and stock ers.

带式输送机是一种通用机械，可运送散状物料或成件物品，广泛应用在港口、电厂、冶金、水泥、粮食以及轻工业的连续运输生产线，并可与装船机、卸船机、堆取料机等移动式连续运输机械配套。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48