焊的

The method to ensure proper soldering temperature and the principle for that is also dealt with.

指出了保证钎焊温度的方法及其原理等。

In this paper an experimental investigation was made on laser soldering of diamond grain.

本文主要研究了金刚石磨粒的激光钎焊。

Meanwhile the growth behavior of IMC with the variation of soldering time is analyzed and discussed.

同时分析、讨论了界面IMC随钎焊时间变化的生长行为。

Powder flame spray or spray fusing gun can be used with inert gas to feed powder with best coating effects,and can also be used for spary of ceramic powder.

粉末火焰喷涂喷焊设备。用惰性气体送粉，能得到更佳涂层品质，也可喷涂氧化物涂层。你知道它的英文吗？· n。金属线，电线；电报，电信 v。发电报给

The factory had polish production equipment, complete testing equipment and more than 160 sets of special equipment, such as vacuum induction furnace, medium-frequency induction furnace, centrifugal pouring machine, automatic welder, direct-reading spectrocomparator, endoscope and vortex flaw detector, etc., with the yearly production of 2,500 tons of centrifugal tube casting and 2,000 tons of precision casting.

工厂生产装备精良、检测设备齐全，拥有真空感应电炉、中频感应电炉、离心浇注机、自动焊机、直读光谱仪、内窥镜、涡流探伤仪等各种专用设备160余台套，具有年产离心铸管2500吨、精密铸件2000吨的生产能力。

The design and development of software of the STAW were put forth.

介绍了马鞍型焊缝埋弧自动焊机软件控制部分的设计与开发。

After the welding finishes, further reduce the welding stress by adopting partial high temperature annealing as follows, heat the welding-repaired seam and steel plate around up to 600℃ with tracklayer heating device, and then cover it with mountain leather to hold temperature, cooling down slowly.

焊接完成后采用局部高温退火的办法进一步消除应力。具体做法是：用履带式加热装置将焊补焊缝及周边钢板加热到600℃，用石棉覆盖保温，缓慢冷却。

Through non-linear finite analysis , the dependence of fatigue life of solder joint on thermomechanical properties of underfill was calculated.

通过非线性有限元分析，计算出焊点疲劳寿命对下部填充料基本热力学性质的依赖关系。

Is an Inspection Template used to identify missing %26 unpopulated components post reflow/cure?

在洄流焊和维修工位是否有一个模板用于检查丢失的料件？

The user is required to unsolder the battery contact from original package and solder the new replacement battery by itself.

用户须unsolder电池接触，从原来的包装和焊新更换电池本身。

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％。