焊的

These factors include type of benzimidazole, thickness of film, times of reflow welding, thermal impact, and assistant.

结果表明，不同类型的咪唑化合物可焊性存在明显差异，可焊性有一最优的厚度。

I plant with outstanding engineering staff and experienced technical staff, the reflow of governance, rule of wave soldering, SMT has a unique governance Then, the design won a number of peer-to follow, and a variety of Goldfinger, block Tin of products承蒙all users willing to adopt, by all sectors of praise.

凭借我厂优秀的工程人员及经验丰富的技术人员，对回流焊治具、波峰焊治具、SMT接着治具均有独到之处，有多项设计博得同行效仿，以及各类金手指、挡锡条产品均承蒙各用家乐意采用，深受各界好评。

Narrow in chip bulk, and below the circumstance that solder mat span also narrows subsequently, bougie equipment and bougie check are quick and correct ground and solder mat contact, become chip to detect the key of future of science and technology and development direction.

在芯片体积缩小，以及焊垫间距亦随之缩小的情况下，探针行动措施与探针卡迅速且正确地与焊垫接触，便成为芯片检测科技未来的重点和成长标的目标。

Using a simple analytical model equilibrium, the dependence of tokamak edge safetyf actor qedge which can be understood as q~ for a limiter device or q95 for a divertor device, and the shear value are calculated and compared with the ITR~recommended formula.

重点讨论了适合于磁约束核聚变实验装置第一壁上W／Cu复合材料连接的几种方法：电子束焊、钎焊、热等静压连接、烧结熔渗法、等离子体喷涂法，并列举了第一壁材料与热沉材料成功连接时电子束辐照热负荷实验的情况。

In the process of debugging, the suitable electric current, voltage and scolder's speed of meeting and gas protection welding can be obtained in the state of abundance argon's ejectable transition.

2m膜式壁拼排焊机的制造及调试技术，在调试过程中得到了熔化极气体保护焊在富氩状态下形成喷射过渡时合适的电流、电压及送丝速度。

Those are uniform heat source, double ellipsoidal heat source and the combined heat source.

系统地模拟和讨论了热源模型、试板尺寸、焊接速度和线能量对激光深熔焊残余应力的影响，阐述了激光深熔焊残余应力的形成与演化过程。

Submerged Arc Welding with hot wire addition is a new welding technology developed from tranditional SAW with high quality,high efficiency and low energy consumption.

热丝填充埋弧焊是在传统埋弧焊基础上发展起来的一种优质、高效、节能的焊接新工艺。

To develop new markets, achieve mutual benefit, we will be the spirit of customer first, abide by the contract, the price of suitable purpose and dedication to the vast numbers of users of our factory's flagship product is a test platform for the cast iron, cast iron crossed the platform, cast iron welding platform, cast iron assembly platform, power mechanical vibration test stand (also known as the trough or iron beams, and rail), cast iron box, testing rod, V-iron, granite platform as well as other rock measuring, flat iron, Mg-Al measuring series, square, flat feet, Mg, Al-light flat-foot, square angle square, square boxes, gear Beat Miriam, a 90-degreeì¨, migraine pendulum tester, crossed flat-panel, flat-panel assembly, welding plate, testing platform, surveying platform, Sizing Block machine Sizing Block, to track regulatory Sine, trough iron, power mechanical vibration test stand, combination of platform, portfolio assembled T-groove plate, instrument plate coordinate.

为开拓市场，实现互惠互利，我们将本着用户至上，信守合同，价格合适的宗旨，竭诚为广大用户服务我厂的主打产品是铸铁检验平台、铸铁划线平台、铸铁铆焊平台、铸铁装配平台、动力机械震动试验台、铸铁方箱、检验棒、 V 型铁、花岗石平台以及其他岩石量具，铸铁平板，镁铝量具系列，直角尺、平尺、镁铝轻型平尺、方形角尺、方箱、齿轮跳动仪、90度检定仪、偏摆检查仪、划线平板、装配平板、铆焊平板、检验平台、测量平台、垫铁、机床垫铁、地轨、正弦规、槽铁、动力机械震动试验台、组合平台、组合拼装T型槽平板、三座标仪平板。

In this paper,minimal energy principle and finite element method were employed to develop solder joint shapes evolving model of PBGA.

对焊点形态和力学行为进行研究可以揭示它们之间的相互关系，达到预测和控制焊点形态并对其进行优化设计的目的。

Results from dimension optimizing of soldered joints show that the stress will decrease monotonously with the height of the soldered joint.

焊点优化结果显示，焊点高度对应的应力值曲线具有明显的单调递减特性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。