查询词典 welded

Roller contour of bonding pad roll for SSAW pipe unit has a sensitive effect on welded pipe forming and welding quality,improper roller contour may result the occurence of defects such as offset and crack of inside-welding.

螺旋焊管机组焊垫辊的辊面形状对焊管成型、焊接质量有较大的影响，不当的辊面形状有可能产生错边、内焊裂纹等缺陷。

1 Welding seams between flange ring and cylinder or short pitch of flange Type A and Type B, should be fully welded.

6.4.1 甲型，乙型法兰的法兰环与圆筒或短节的连接焊缝应全焊透。

Of the 471 welded plate girder structures in the current KDOT bridge database, 80% are estimated to have developed fatigue cracks of some type.

一项研究计划正在进行：在堪萨斯大学正在调查常见的原因疲劳裂纹分析，在这些桥梁中制定适当的维修。

The lateral plate is with double glazing to keep warm, inner lateral plate is welded with 10mm thick steel plate, which strengthens the steel performance to avoid to be deformed and extend the life cycle.

侧板双层中空起保温作用，内侧板选用10mm厚钢板焊接而成，增加其钢性，防止变形，延长使用周期。

The tower plate utilizes stainless steel double bottom plates welded main beam ,by which welding deformation can be reduced,straight linear degree can be guaranteed, main beam rigidity as well as entire beam stability can be strengthened to resist horizontal orientation live load,and tower height can be lowered as well.

塔盘用不锈钢双腹板焊接主梁，能够减小焊接变形、保证主梁的直线度、增强主梁抗水平方向动载荷的刚性和主梁的整体稳定性、降低塔体高度。

The supporting frame of cutting platform of back-load-bearing typed corn harvester is a spatial welded structure,it will create an over loading in the front wheel shaft of tractor and cause fatigue rupture of front wheel shaft or cause the tractor to sink into the soil.

背负式玉米收获机割台支架是一个空间焊接结构，在使用中会产生拖拉机前轮轴超重，造成前轮轴疲劳断裂或是拖拉机沉陷土壤中。

Rest of airframe welded steel tube, with pilot and fixed fin at rear and engine and fuel tank at front, resting on two pontoons of rubberized fabric.

其余机身焊接钢管，与飞行员，在后方，发动机和燃料箱固定鳍在前面，胶布的两个浮筒休息。

Any welds present within a coil shall be butt welded,sanded and planished to final thickness.

目前任何一卷内的焊接都应该是对接焊接，磨砂，然后打平到最后的厚度。

Any welds present within a coil shall be butt welded,sanded and planished to final thickness.

任何焊缝在目前一个线圈里应对接焊接，撒沙和压平到最后的厚度。

The b oilers adopt horizontal square duct with membrane tube walls laid around and hea t transfer surface of bare tubes, welded-fin tubes and spiral fin tubes.

两台 锅炉均采用直通卧式方烟道结构，烟道的四周为膜式水冷壁，受热面为38mm× 4mm的光管、双翅片管和螺旋鳍片管。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐