连接件

Connnection type Teflon corrugate dpipe has many kinds of connection type.in general,it can use flange conn.,oil--conne.and directly connected with pipes fixed with p;ipe clip or wire.we can also produce dn4-32MM non net casing f4 fstened hos,or supply coressponding conn.from as per request of users.

聚四氟乙烯波纹管连接方式有多种。一般可用法兰连接，油任连接，螺纹连接，快速接头，以及直接与管件连接，以管卡或金属丝固定。DN4-32mm无波网套F4扣压软管均可生产，我厂亦可根据用户的要求提供相应的连接方式。

The connections studied herein were top-and-seat angle connection, including minor axis web connection and two type new connections designed according to the force-displacement character of minor axis joints.

进行了三种类型的梁柱弱轴角钢连接共9个试件的单调加载试验，其中两类试验试件采用本文根据梁柱弱轴连接节点受力变形特点设计的新型连接形式。

In this paper, the studs constituted of tubes and clips are talked about The new type of light gauge steel system studs are divided into 2 parts: the single-piece studs and the square studs.

本文中讨论的柱是由方钢管和V形连接件组成的。轻钢龙骨体系柱根据构造型式的不同分为单片柱和四方柱两种。

Products mainly for the automotive operating steering rod ball head, suspension arm ball head, before and after the stability ball head rod and other automotive parts such as ball connections.

经营产品主要为汽车转向系拉杆球头、悬挂摆臂球头、前后稳定连杆球头及其他汽车球销连接件等。

In view of products, high strength bolt, steel structure link pair , large bolt, large nut, socket head cap screw, drilling and tapping screw and tooth term, etc.

在产品方面，高强度螺栓、钢结构连接件、大型螺栓、大型螺帽、内六角螺钉、自钻自攻螺钉、牙条等产品产销量均名列。

The thesis has mainly studied the behaviour of three types shear connector: steel platering, bar-ring and bar-nail.

本文主要针对钢板环、钢筋环和钢筋钉这三种形式的连接件进行了试验研究。

In the United States and China, the central city centre to achieve a Peihuo computer network management, 24-hour online service connecting pieces of pipe in a trench and pipeline equipment manufacturers of professional firms.

在美国和中国各中心城市设有配货中心实现电脑网络化管理，实施 24 小时在线服务的沟槽管道连接件及管道设备制造的专业公司。

The VCL method and the displacement method are used to calculate the Stress Intensity Factors of semi-elliptical surface crack at the root of pipe screws, on the basis of which a simplified calculating model for screws contact is put forward so as to analyse the fracture intensity for oil drill pipe screw coupling. For the semi-elliptical surface crack with different shape and deep ratio at the root of female and male screws and the corner of male flange, the SIF has been studied systemically under inter-pressure, tension, bend and torsion loads and the approximate formulas encluding the structure parameters of oil drill pipe screw coupling, deep ratio and the shape parameters of surface crack are developed.

对工程实际中的多种石油钻杆接头螺纹连接件，就公螺纹齿根、母螺纹齿根、公螺纹台阶转角处存在的不同形状、不同厚度比的半椭圆表面裂纹，在拉伸、内压、弯曲、扭转多种载荷作用下的应力强度因子作了系统研究，在大量有限元计算基础上，建立了包含接头结构参数、裂纹形状、厚度比在内的近似计算公式。

The main production of copper alloy tubes, copper water pipe insulation compound, copper trachea and connecting pieces, purple yellow brass, refrigeration accessories and all kinds of copper fittings and so on.

主要生产各种铜合金管材，复合保温铜水管、铜气管及连接件、紫黄铜管、制冷配件及各类铜配件等。

Chemical – urea production, ammonium carbamate pumps, pressure vessels, heat exchangers, piping, fittings, valves and pumps.

化学工业：尿素生产，甲铵泵，压力容器，热交换器、管、连接件，阀门和泵

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