型材

With the Office Manager, Finance Department, Sales Department profiles conch, conches, windows and doors sales department, engineering department, after-sales service department, Conch hall doors and windows profiles, complete a variety of resources.

设有经理办公室、财务部、海螺型材销售部、海螺门窗销售部，工程部、售后服务部，海螺型材门窗展厅，各类资源齐全。

For the transparency, The vertical jointing profiles between adjacent panes of glass are made of extra transparent joint gap. This joint gap is designed 8mm to ensure the stability as well as the transparency.

为不影响隔墙的整体透明效果，在相邻的玻璃板之间可采用高透明的连接型材；在保证强度的前提下将型材截面宽度设计成8毫米，使玻璃隔墙保持了高度的通透效果。

Approval;Approved organizations;Bend testing;Butt welding;Definition;Definitions;Design;Dimensions;Electric welding;Flash welding;Inspection;Materials;Metal sections;Order indications;Performance tests;Permanent ways;Profile;Quality;Rail joints;Rails;Railway applications;Railway rails;Railways;Resistance welding;Sections;Specification;Steel welding;Steels;Suitability;Testing;Tracks;Travel ways;Vignol rail;Weldability;Welded joints;Welding;Welding engineering;Welding equipment;Welding processes;Weldings

中文主题词认可；受批准组织；弯曲测试；对接焊；定义；设计；尺寸；电焊；闪光焊；检验；材料；金属型材；顺序示度；性能试验；永存性铁路；轮廓；质量；钢轨接头；钢轨；铁路设施；铁路钢轨；铁路；电阻焊接；型材；规范；钢件焊接；钢；适宜性；测试；轨道；旅行线路；丁字形铁轨；可焊性；焊接接头；焊接；焊接工程；焊接设备；焊接工艺；焊接法

Using the finite element method and based on finite element simulation of profile extrusion process, the effect of local extrusion ratio, die land area and the distance between extrusion cylinder center and die opening center on mental flow velocity is studied. The deformation flow laws on profile extrusion process are obtained.

本文采用有限元方法，以型材挤压过程的有限元模拟为基础，研究了局部挤压比、挤压带面积和模孔距离对金属流动速度的影响，获得了型材挤压过程的变形流动规律。

Group covers an area of 500,000 square meters, construction area of 200,000 square meters, existing staff 860 people, including engineers and technicians 180 people, mainly more than 300 sets of production equipment, which has the domestic advanced level and profile of large slitting machine rolling production line of two lines, the production of special profiles are widely used in automotive and other industries.

集团占地面积50万平方米，建筑面积20万平方米，现有员工860余人，其中工程技术人员180多人，主要生产设备300余台套，其中拥有国内先进水平的大型纵剪机组及型材滚压生产线两线，所生产的型材广泛应用于专用汽车制造等行业。

Main Products: 5056, 5052, 5050,6061-T3 ,6061-T5 ,6061-T6 ,6063-T3 ,6063-T5 ,6063-T6, LF10, LY11, LY12, 1100,1060,1070,5356, 7005,7009 , 7075, 2011,2017,2024,3003,5154,5005,6011,6082,7003, such as grade pipe (pipe, square tubes, hexagonal tubes, special-shaped tubes), aluminum alloy profiles, bars (round bars, square bars , hexagonal rods, rod shaped), wire (alloy wire, blunt Wire, telecommunications, cable wire, needle wire wool, zipper flat), forgings, industrial profiles such as aluminum alloy, aluminum wire rod is an industry leader.

主要产品：5056 、5052、 5050、6061-T3、6061-T5、6061-T6、6063-T3、6063-T5、6063-T6 、LF10 、LY11、LY12、1100、1060、1070、5356 、7005，7009，7075， 2011、2017、2024、3003、5154、5005、6011、6082、7003等牌号管材（圆管、方管、六角管、异形管）、铝合金型材、棒材（圆棒、方棒、六角棒、异形棒）、线材（合金丝、钝铝丝、电信电缆线丝、毛线针丝、拉链扁丝）、锻件、工业用铝合金型材等，铝焊条丝处于行业领先地位。

Stretch-bending former is used to manufacture curved pieces with large size and high shaped precision. Generally, these pieces are relatively large winding radius extrusion or sheet bending profiled bars. Especially, stretch-bending former is the needed equipment to produce rims, ribs, edges and strips of airplanes.

拉弯机是生产加工飞机上的框肋缘条等型材零件的必须设备，常用于制造尺寸大、外形准确度要求较高、相对弯曲半径大的挤压和板弯型材弯曲件。

In order to make correct assembly, the aluminum-alloy slide rail in 6 m length shall be cut to specified dimension with a slitting saw for steel.

正确的安装方法是将长度为6米的铝滑轨按要求尺寸，用钢材切割锯下好料，将铝滑轨下开口处的一端先预固定在型材框内的铝滑轨嵌入槽处，然后用木榔头，由一端向另一端轻轻地向下敲入型材槽内即可。

Profile section modulus, the ship profile calculation and input, query operation.

型材剖面模数计算，船舶型材计算及输入，查询操作。

Profile section modulus, the ship profile calculation and input, query operation.

详细说明：型材剖面模数计算，船舶型材计算及输入，查询操作。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。