查询词典 tack weld

The corrosion behavior of austenite stainless steel weld joint in the different acidic medium was studied.

研究了奥氏体不锈钢焊接接头在不同酸性介质中的腐蚀行为。

Effect of carbon and nitrogen on microstructure and properties of austenite weld metal were studied by scanning electron microscope, transmission electron microscope and other methods.

采用扫描电镜和透射电镜等分析研究了碳、氮元素对奥氏体焊条熔敷金属组织和性能的影响。

Its main use is to prevent suck-back in an autogenous weld, especially in the overhead position.

其主要用途是在不加焊丝焊接中防止回抽。

In addition, series load experiments were used to study properties of weld and base metal.

另外采用系列加载试验对焊缝、母材的性能进行了研究。

The function of weld base metal was designed by analyzing the requirements of welding systems.

中文摘要：针对焊接信息化的用户需求，设计了焊接母材数据库的功能。

Most natural dyes come from dye plants, the best-known ones being woad, weld and madder from Europe, and brazilwood, logwood and indigo from the tropics.

大多数的天然染料来源于含有颜料的植物，其中最名的莫过于来自欧洲的靛蓝、木犀草和茜草，来自热带地区的苏木、洋苏木和靛蓝。

Flanged End-Crane cast steel gate valves are available in flanged end and butt weld ends.

法兰连接端口-美国克雷恩铸钢闸阀具有法兰连接端口和对焊连接端口两种连接方式。

The main projects of strip-slitting factory: edge slitting, end slitting, butt weld, coil joint, etc. The scale of specification: thickness 0.6-3mm, width 50-520mm. The products are mainly exported to South Korea, Southeast Asian countries and middle-east area etc.

带钢纵剪加工项目主要包括：切边、切头尾、对焊、并盘等，纵剪加工后成品规格范围主要是：厚度0.6mm -3mm ，宽度50mm -520mm ，其纵剪加工产品以出口为主，销往韩国、东南亚国家和中东地区等。

Butt weld and flanged valves have the same end-to-end dimensions for Class 300 and up.

300磅级以上的对焊和法兰阀门具有相同的面到面尺寸。

For butt weld ends, weights is 110 lb (50 kg).

对头焊接端口的阀门，重量为50公斤。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。