1.
Optimization of Ultrasound C-SCAN System and Wave Identification of Defects in Copper-steel Welding Joint;
超声C扫检测系统优化与铜钢接头缺陷波识别
2.
Identification of Defects in Copper-steel Welding Joint and Research on Intelligent Inspection Technology;
铜钢接头的缺陷模式识别与智能检测技术研究
3.
Hot-Wire TIG Cladding Copper on Steel and the Microstructure Analysis of the Joint
铜/钢热丝TIG堆焊工艺及接头组织分析
4.
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
5.
Microstructure and Mechanical Properties of QAl9-1 and 12Ni2CrMoV Joints Welded by TIG Technology
QAl9-1铝青铜与12Ni2CrMoV钢TIG焊接接头组织及性能研究
6.
Copper/Stainless Steel Countersunk
铜/不锈钢 沉头型
7.
The Research on the Auto Ultrasonic Detection System of Copper-steel Re-melt Deposit Welding;
铜—钢熔敷焊接头自动超声检测系统研究
8.
Study of Ultrasonic NDT Characteristics for Cu/Steel Inertia Friction Welded Joints;
铜—钢惯性摩擦焊接头超声无损检测特性的研究
9.
Microstructures and phase composition of QCrO.8/lCr21Ni5Ti joint by EBW with focus on sdteei side
铬青铜与双相不锈钢偏钢电子束焊接头组织及相构成
10.
The Welding Technology between Red Copper and Low Carbon Steel Profile in Pressure-oxygen Gun of Steel-Smelting Converter;
转炉炼钢高压吹氧枪头紫铜与低碳钢异种金属的焊接工艺
11.
Research on Defect Recognition of the Copper Steel Non-depth of Fusion Weld Joint Based on Ultrasonic Testing;
铜—钢无熔深焊接接头超声检测缺陷识别及规律研究
12.
Copper tube joints-Bends with an angle of 180 degrees
GB/T11618.4-1989铜管接头180°弯头
13.
Copper tube joints-Bends with an angle of 45 degrees
GB/T11618.2-1989铜管接头45°弯头
14.
Copper tube joints-Bends with an angle of 90 degrees
GB/T11618.3-1989铜管接头90°弯头
15.
copper headed nail of iron or steel
带铜头的钉,铁或钢制
16.
drawing-pin, of iron or steel, copper-headed
铜头绘图钉,铁或钢制
17.
brass-plated mild steel round bead wood screw
镀黄铜圆头软钢木螺丝
18.
brass-plated mild steel countersunk head wood screw
镀黄铜平头软钢木螺丝