1.
Experiment research on laser transmission welding of two different thermoplastics
两种不同热塑性塑料之间的激光透射焊接试验
2.
Mechanism and Technics Research of PMMA/ABS Thermoplastic Laser Transmission Welding;
PMMA/ABS热塑性塑料激光透射焊接机理和工艺的研究
3.
Experiment Research and Numerical Simulation on Laser Transmission Welding of Thermoplastic;
热塑性塑料激光透射焊接的实验研究与数值模拟
4.
Methods of radiographic inspection and quality classification of circumferential fusion welded butt joints in steel pipes and tubes
GB/T12605-1990钢管环缝熔化焊对接接头射线透照工艺和质量分级
5.
Basic Research on Method of Laser Transmission Micro Welding of Thermoplastics Based on Binary Optical Technology;
基于二元光学的热塑性塑料激光透射微焊接方法基础研究
6.
CLOSE LOOP CONTROL OF WELD PENETRATION IN PULSE PLASMA ARC WELDING
脉冲等离子弧焊接焊透质量的闭环控制
7.
Analysis for the Welded Empty Sphere Joint with Incompletely Filled Groove Defect;
含未焊透缺陷网架焊接空心球节点应力分析
8.
Influence of Welding Parameters on Process Control of Meso-Spray Transfer in Pulsed-MIG Welding of Aluminum
焊接参数对铝脉冲MIG焊亚射流过程控制的影响
9.
A Study on the Full Penetration Stability and Physical Metallurgy of the Laser Welding of Aeronautic Titanium Alloys;
航空钛合金激光焊接全熔透稳定性及其焊接物理冶金研究
10.
All full-penetration joints shall be back purged with argon or helium.
所有全熔透焊接接头用氩或氦进行反吹。
11.
The welds passed the examination of radiographic test( ultrasonic inspection, magnetic testing).
这焊缝通过射线透视检查（声波探伤、力探伤）格。
12.
Welding of 9Cr-1Mo Radiant Type Furnace Tube
浅谈9Cr-1Mo辐射室炉管焊接
13.
Methods for radiographic inspection and classification of radiographs for fusion welded butt joints in steel
GB/T3323-1987钢熔化焊对接接头射线照相和质量分级
14.
Digital Radiographic Imaging and Automatic Detection System for Welded Joint of Tube and Tube Sheet
管子-管板焊接接头射线数字成像自动检测系统
15.
Radiography Research of Tube-to-tubesheet Welded Joints
换热管-管板焊接接头射线照像技术试验研究
16.
The point of penetration through the diaphragms is sealed by E-beam welding.
通过横膈膜的穿透点用电子束焊接来密封。
17.
Slag, blowholes, and paint on unfused regions were observed at the welded junctions.
在焊接处看到了夹渣，气孔及未熔透区的油漆。
18.
2 All welds for nozzles and manways shall be full penetration through the vessel wall.
接管和人孔的焊缝应为穿过容器壁的全熔透。