头的

Suggested that wear of a polyethylene socket combined with a ceramic head might be as much as 20 times less than with a metal head.

Semlitsch等所做的早期体外磨损试验发现，聚乙烯臼配陶瓷头的磨损比配金属头小20倍。

The hydrolysis of eel head by enzymes to prepare fish protein hydrolyzate and its application in seafood condiment were studied.

测定了烤鳗下脚料鳗鱼头的成分，研究了酶解鳗鱼头提取水解鱼蛋白及其在海鲜调味料中的应用。

The company has more than 200 kinds of transfer India rubber head, distributors and agents in West Germany silk screen printing ink, made of steel plate used in Germany, the custom-mold, plate etching, film Huagao, screen printing production and various special plastic head of design, Facilitate the customers of any one option, you can always call the enquiries on the affairs of the Company, the Company would be delighted to provide you with the information needed.

公司拥有两百多种移印胶头，分销并代理西德移印丝印油墨，采用西德钢材自制钢板，定做管位模具，钢板蚀刻，菲林画稿，丝网制作及各种特殊移印胶头的设计等，方便客户的任何一种选择，阁下可随时致电本公司查询有关事务，本公司将热忱为阁下提供所需资料。

Beach stone tablet of tea produced in Hunan Wulingshan Yuanshui River Beach stone tablet of Yuanling mountains, which rise amid挺秀here, trees green, vertical and horizontal streams, cloud-filled, abundant natural conditions, the growth of strong tea,芽头fat, leaf quality of soft, downy a lot of unique quality.

碣滩茶产于湖南武陵山沅水江畔的沅陵碣滩山区，这里峰峦挺秀，林木苍翠，溪水纵横，云雾缭绕，得天独厚的自然条件，茶树生长旺盛，芽头肥壮，叶质柔软，茸毛甚多，品质风格独特。

Ti/TiN/N/ZrN multi-layer film is deposited on head of rotated riveter by using multi-arc ion plating method.

采用多弧离子镀法在旋铆头沉积Ti/TiN/N/ZrN多层膜处理，并对旋铆头的失效形式、膜层的组织形貌、显微硬度、耐磨性能进行了分析和讨论。

This article describes the design on work roll wobbler of hot strip tandem mill, by finite element optimization analysis, in the case of without change of motor power, the material of work roll is change from steel roll to malleable cast iron, the strength of wobbler can reach the design requirement.

介绍热带钢连轧机工作辊扁头的设计，通过有限元优化分析，在电机功率不变，工作辊材质由钢辊改为可锻铸铁的情况下，扁头强度满足设计要求。

The anatomical study was made on 10 adult cadavers. From March 1988 to May 1997,22 cases of anterolateral femoral flap were performed and follow up.

对10例20例男性尸体下肢标本进行解剖，观察股神经肌支的分布、数目和长度，及其与股四头肌各头的关系。

A micro radio localizer that can be used in micro systems such as Micro Aerial Vehicle is proposed.Localization principle is discussed in detail.

对微型飞行器电磁导引头的定位方法进行研究，设计了适合于在微型飞行器平台上使用的电磁导引头原理样机。

The table base with the table backand forward is Y. The spindle head going up and down is thedirection of Z axis feed. The Z motor takes with brake. when thepower is cut off, the motor stops in order to prevent the spindlehead fall down because of self-gravity.

工作台底座带工作台前后运动为Y轴方向。Z向进给为主轴头的上下运动，并且Z向电动机是带制动器的，当断电时，Z向刹紧，以防主轴头因自重而下滑。

Methods The force transferred through radial head and the stress scattering change in ulno trochlear articulation was measured using SWD－ 10 material test system.

方法利用SWD－10型材料试验机测量桡骨头的应力传导作用和桡骨头切除后经尺骨鹰嘴的应力分布变化。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了