焊的

The weldability of 30 steel and silicon bronze QSi3-1 was analyzed, the welding process was tested through manual TIG with HS211/HS213 wire. Then the X-ray, mechanical performance and fracture section analysis tests for the joints were done.

中文摘要：在对30钢和硅青铜QSi3-1进行焊接性分析的基础上，选用手工钨极氩弧焊方法配合HS211/HS213焊丝进行了焊接工艺试验，并对接头试样进行了X射线检测、力学性能测试和断口形貌分析。

The company has its own production plant, the main processing equipment has a large shearing machine, Bending Machine, Bending Machine, DC Welding Machine and exchanges, as well as cars, clamp, milling and other equipment.

公司拥有自己的生产厂房，主要加工设备有大型剪板机、折弯机、卷板机、直流与交流焊机以及车、钳、铣等设备。

The influential regulation of rare earth on the properties of spray coating is studied by adding rare earth to the self-fluxing Nickel based alloys powder.

通过在镍基自熔合金粉末中添加微量稀土，研究了稀土对喷焊层性能的影响规律。

"Welding carriage, screw-driven, powered by AC drive motor and controller with tachometer speed control."

焊头小车，交流电机传动，有控制转速的控制器。

"Welding carriage, screw-driven, powered by AC drive motor and controller with tachometer speed control."

焊头小车，交流电机传动，有控制转速的控制器。属类：-〖冶金

"Welding carriage, screw-driven, powered by ac drive motor and controller with t ac hometer speed control."

焊头小车，交流电机传动，有控制转速的控制器。

"Welding carriage, screw-driven, powered by AC drive motor and control ler with tachometer speed control ."

焊头小车，交流电机传动，有控制转速的控制器。

The strength of technology companies, well-equipped, to screw bolt welding technology research and development and testing.

北京威迪公司研制生产的螺柱焊机、焊枪系列对直径

Repair welding of sand hole and gray cast iron machined surface subject to no load.

不受力的灰铸铁加工面及砂眼补焊

Was founded in 1995, is a company specializing in scientific research, development, manufacturing, sales a full range of resistance welding machine and automatic welding of high-tech enterprise specialized equipment.

顺德骏腾发焊接设备有限公司成立于一九九五年，是一家专业集科研、开发、制造、销售全系列电阻焊机及自动焊接专用设备的高新技术企业。

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。