查询词典 chemical fiber

Engaged in wire and cable high-tech research and production of technology-intensive, cost-effective large-scale enterprises with international advanced level in the 1990s the 500 KV and below a number of cross-linking cable production lines, 35 KV cable rubber production lines, marine, mining cable production lines, fiber optic cable , Data cables and fiber optic cable production line, EHV cable detection device, capable of producing bare wires, electrical equipment wire and cable, power cable and distribution type of air-insulated strengthen Muxian Cao, 5, 6, 7 types of data cables, fiber optic cable has six categories , More than 100 series, more than 10,000 kinds of products specifications.

从事电线电缆高新技术研究和生产经营的技术密集型、高效益的大型企业，拥有国际90年代先进水平的500KV及以下多条交联电缆生产线，35KV橡缆生产线、船用、矿用电缆生产线、光缆、数据缆生产线以及光缆、超高压电缆检测装置，能生产裸电线、电气装备电线电缆、电力电缆、配电类空气加强绝缘型母线槽，5、6、7类数据缆、光缆共六大类、百余个系列、万余种规格的产品。

Ningbo Jian Li Electronics Co., Ltd. are specializing in a variety of optical research and development, design, production and marketing of high-tech enterprises, is the nation's largest manufacturers of fiber-optic equipment, and products are mainly concentrated in the fiber optic adapter, connector, jump Line / pigtail, fiber optic beam loaded as well as the field wiring closet.

宁波健立电子有限公司是专业从事各种光通信器件的研发、设计、生产和销售的高新技术企业，也是国内最大的光纤器材生产厂商之一，产品主要集中在光纤适配器、连接头、跳线/尾纤、束装光纤以及配线柜领域。

From the point of view of structure,bamboo cell wall ratio,amount of bundle per unit area,fraction of bundle sheath,fraction of vessel increase from the root to the top of the bamboo,while fractionof parenchyma.Single bundle sheath area decreases with the increase of height.Fiber length,fiber width and vessel length increase from the root to the top andget theirs maximum value at the length of 17th node to 23rd node and thendecrease.Fiber length and width ratio slightly decreases while vessel widthincreases with the increase of height.

从构造角度来说，竹材胞壁率、单位面积维管束个数、纤维束比量、输导组织比量从基部到到梢部随着高度增加而增加，而薄壁组织比量、单个维管束纤维束面积随着高度增加而减小；纤维长度、纤维宽度、导管长度从基部到梢部随着高度的增加而增加，在第17竹节到第23竹节达到最大值，而后下降，纤维长宽比随着高度的增加而缓慢下降，导管宽度随着高度增加而一直增加。

In order to study the characteristics of pulse amplification in multi-stage cascade ytterbium-doped fiber amplifiers,the three-stage high-gain pulse fiber amplifier with all-fiber structure was experimentally studied based on the master oscillator power amplifier technology.

为了探讨多级级联掺镱光纤放大器的脉冲放大特性，采用主振功率放大技术，实验研究了3级级联、全光纤结构的高增益脉冲激光放大器。

The results show that cutting tools and cutting parameters had an important influence on the quality of the fiber in the planing process of metal fiber. The larger rake angle and appropriate clearance angle of tools favored to fabricate metal fiber. Back engagement influenced the forming process of metal fibers most greatly, feed rate and cutting speed varied little.

研究结果表明：在金属纤维刨削成形过程中，刀具参数和切削用量对纤维的质量有重要影响，较大的刀具前角和合适的刀具后角有利于纤维的成形，而背吃刀量对金属纤维的成形影响最大，切削速度和进给量的影响则不明显。

Take polyester short fiber, nylon short fiber and cotton powder short fiber forexamples, a study was made on the influence of content and kind of short fibers onphysical and heat aging properties of chlorinated cis-1, 4-polybutadiene composites.

以氯化顺丁橡胶为基体橡胶材料，与聚酯短纤维、尼龙短纤维、棉粉短纤维复合，研究了短纤维的用量和种类对短纤维-氯化顺丁橡胶复合材料力学性能影响。

The experiment results showed that the rigidity of the composite inchlorinatedcis-1, 4-polybutadieneeased as the content of the fiber inchlorinatedcis-1, 4-polybutadieneeased, and the tear strength, the modulus at 20% in L directionalso inchlorinated cis-1, 4-polybutadieneeased; thereinto, the reinforcement effect ofnylon short fiber was the best, and the cotton powder short fiber was the worst.

结果表明，短纤维氯化顺丁橡胶复合材料随纤维含量的增加，硬度不断增大，在L向拉伸时，撕裂强度、定伸应力提高，尼龙短纤维的补强效果最好，棉粉短纤维的最差；随纤维含量增加，短纤维氯化顺丁橡胶复合材料整体耐热老化性得到了极大改善，短纤维-氯化顺丁橡胶复合材料的性能呈现明显的各向异性。

The high temperature characteristics of long period fiber grating and its strain characteristics at high-temperature with asymmetric refractive index profile in cross section of fiber induced by high-frequency CO2 laser pulses on common communication fiber (corning SMF-28) were proposed.

研究了基于高频CO2激光脉冲单侧写入的截面折变非对称型长周期光纤光栅高温特性及其在高温环境中的轴向应变特性。

Products in other areas also include UHT Taiwan pneumatic electric polishing machine, Japan will sharply XBC oilstone alumina fiber grams, Japan Nippon Steel Carbon Fiber Super oilstone, Japan shield super sharp fiber oilstone, China grinding wheel, grinding wheel Norton, Taiwan (1 products) diamond paste, diamond grinding rods, diamond grinding wheel repair knife, diamond file, diamond grinding wheel, polishing head, wire-cutting brass with electrodes, copper, import machine accessories, precision measuring tools Sanfeng Japan, West Germany H + S gasket, such as a series of comprehensive range of mold-specific supplies.

在其他方面的产品还包括台湾UHT气动电动抛光机，日本XBC锐必克氧化铝纤维油石、日本新日铁碳纤维超级油石、日本犀利盾超级纤维油石，中国砂轮、诺顿砂轮，台湾钻石膏、钻石磨棒、钻石砂轮修刀、钻石锉刀、钻石砂轮、抛光头、线切割用电极铜管、铜线、进口机床配件、日本三丰精密测量工具、西德H+S垫片等一系列品种齐全的模具专用耗材。

The distance between the phase template and the fiber so as to obtain the sample rate at two ends of fiber approach zero; light beam is scanned via sample template, diaphragm or shutter in uniform speed and projected to fiber to expose and form periodical sample structure.

调整相位模板和光纤间的距离，使光栅两端的取样率接近于零；再使光束匀速扫过取样模板或光阑、快门而入射到光纤上曝光形成光栅的周期性取样结构。

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