查询词典 solder

Particle - enhance is the way to improve the property of solder alloy.

颗粒增强是提高合金性能的重要手段之一。

The results provided a theoretical basis for the design of the solder joints shape for electronic packaging technology.

该计算结果为电子封装工艺中焊点的形状设计提供了一定理论基础。

The minimum amount of solder to give a good joint should be used.

在能获的好的结合之下，尽可能使用最少的助焊剂。

Company production and operation of lead-free solder and lead-free soldering iron Units mouth, has the function of the industry's best advantage.

公司生产经营的无铅焊台及无铅烙铁嘴，有着业界最优的功能优势。

Heat up your soldering iron and tin it by allowing it to melt a drop of solder onto its tip.

加热你的电烙铁，通过允许其热量融化的一滴锡滴在它的尖端来锡化它。

Welding batteries: electric soldering iron under the old battery, and then re-solder a new battery can last.

焊接式电池：用电烙铁将旧电池焊下，然后重新焊上一颗新电池即可。

When soldering LED ,the solder iron power should be not more than 30w and with the soldering time

使用电烙铁焊接时，电烙铁的功率应小于等于 30W，焊接时间应小于 3 秒。

When soldering LED, the solder iron power should be not more than 30W and with the soldering

使用电烙铁焊接时，电烙铁的功率应小于等于30W，焊接时间应小于3 秒。

The main products are Automatic adhesive tape cutting machine, lead-free solder units, lead-free soldering iron ......

主要产品有自动胶纸切割机、无铅焊台、无铅烙铁咀。。。。。。

By means of optical microscopy, electrical conductivity measuring device and temperature measuring device, the microstructure, electrical conductivity ,solidus temperature, spreading property of solder were analyzed.

用光学显微镜、电导仪、热分析仪等对合金的微观组织、电导率、熔点、铺展性能进行了分析，并与Sn37Pb进行了对比。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。