burden是什么意思

网络释义

用法例句

Stress and strain analysis of 4-layer brazed tubes;

四层卷焊管的应力应变分析

Application of lincoln weld in steel reel pipe welding;

埋弧自动焊在钢卷管焊接上的应用

The Technology and Equiment of Hot Dip Plating Pb Sn Alloy on a Double Wall Brazed Tube

双层卷焊钢管热浸镀铅锡合金工艺与设备

Applying Automatic Submerged Arc welding for Heavy Calibre Steel Pipe

埋弧自动焊在大口径钢卷管焊接上的应用

Quality Analysis on JCOE Longitudinal Submerged Arc Welded Pipe Made from Rolling Plate

卷板制造JCOE直缝埋弧焊接钢管质量分析

Steel strips for welded steel pipe

GB/T8164-1993焊接钢管用钢带

The tail end of the previous coil is cropped. The tail end of previous coil and leaving end of next coil is put in the welder and welded.

前一卷带钢的尾部经剪切后与后一卷带钢的头部在焊机进行焊接

Ceramic Cushion of Steel Pipe Weld Aided Device and Its Welding Procedure

钢管焊缝陶瓷垫补焊装置及焊接工艺

Longitudinal electric resistance welded steel tubes

GB/T13793-1992直缝电焊钢管

Steel plate butt-welding pipe fittings

GB/T13401-1992钢板制对焊管件

Study on the SAW Weldability of X100 Pipeline Steel

X100管线钢埋弧焊焊接性能研究

Research on SAW Weld Toughness Fluctuation of X80 Grade Pipeline Steel

X80级管线钢埋弧焊焊缝韧性波动研究

High Strength Matching Study on Circumferential Weld of High Grade Line Pipe

高钢级管线钢管环焊缝高强匹配研究

"The welder is used for coil joining in a hot dip galvanizing line, where material to be processed is cold-rolled low carbon steel. "

在热镀锌线中焊机用于连接冷轧低碳钢板卷

Welded stainless steel tubes for machine structure

GB/T12770-1991机械结构用不锈钢焊接钢管

Welded stainless steel pipes for liquid delivery

GB/T12771-1991流体输送用不锈钢焊接钢管

Welding of Carbon-Steel, Stainless-Steel and Nonferrous-Metal tube.

普碳钢，不锈钢，有色金属管焊接。

Effects of the Manufacturing Process Stages on the Mechanical Properties for X80 Grade SSAW Steel Pipe

X80钢级螺旋焊钢管力学性能研究

TIG welding for austenitic stainless steel tube plate and copper pipe

紫铜换热管与不锈钢管板接头的TIG焊

Research on Welding Process of Duplex Stainless Steel Tube to Tubesheet Made of 316L

双相不锈钢换热管与316L管板焊接工艺