焊接采用二氧化碳保焊连续焊缝，型腔全密封，耐腐蚀。
Welding using carbon dioxide welding continuous welding seam, cavity seal, corrosion resistance.
设计了一种柔性导向焊缝动态跟踪装置，实现了超声波连续自动检测中焊缝的稳定动态跟踪。
A flexible guiding weld dynamic tracking unit is designed out and stable dynamic tracking of ultrasonic continuous automatic inspection is realized.
触点痕。由于供焊接电流的电极与管子表面间的电接触，致使在焊缝线附近产生不连续痕迹。
Contact mark. Intermittent marks adjacent to the weld line resulting from the electrical contact between the electrodes supplying the welding current and the pipe surface.
应用变形速率连续可变式热裂纹试验方法(VDR法)研究了碳、钼和稀土元素对奥氏体不锈钢焊缝热裂敏感性的影响。
The effect of carbon, molybdenum and rare earths on hot cracking susceptibility of austenitic stainless steel welds was studied with continuously variable deformation rate cracking test (VDR) method.
超强清理氧化膜能力，清理宽度连续可调，焊缝光亮美观。
Sper-clean-up capacity of the oxide film to remove the width continuously adjustable, bright weld appearance.
为了实现了高精度电子束焊缝连续自动检测，开发了针对环形工件的智能超声自动化检测系统。
For the continuous and automatic testing with high precision, we designed an ultrasonic automatic test system for annular work-pieces.
在里面无障碍接缝外壳的应连续菲力焊接的焊缝。
Accessible seams on the inside of the enclosure shall be welded with continuous filet weld.
而不连续流线组织的钢板具有较低的沟槽腐蚀敏感性，在焊缝处产生单腐蚀沟槽。
The steel with discontinuous flowline microstructure has lower grooving corrosion susceptibility and only single corrosion groove exists along the welding line.
图象采集卡能每秒连续采集25帧焊缝图象，使得实时完成焊缝图象处理与识别成为可能。
The frame grabber can capture 25 frames of welding seam image per second continuously and make it possible to fulfil the real time welding seam image processing and recognition.
焊缝的一个连续的整个圆周珠山周围。
Weld a contiguous bead around the entire circumference of the axle mount.
可连续调节的收弧控制——在任何焊接条件下收弧均能获得高质量的焊缝。
Adjustable "Crater" control - Gives the operator control over welding conditions at the start and end of welds for improved weld quality.
与不加稀土时相比，焊缝中沿晶界析出碳化物的尺寸减小、数量减少、析出形态由网状析出变为不连续的颗粒状，抗晶间腐蚀能力得到提高。
Intergranular corrosion resistance was increased owing to the lessening of carbide particles formed at austenite grain boundaries and morphology changing from reticular to granular.
与不加稀土时相比，焊缝中沿晶界析出碳化物的尺寸减小、数量减少、析出形态由网状析出变为不连续的颗粒状，抗晶间腐蚀能力得到提高。
Intergranular corrosion resistance was increased owing to the lessening of carbide particles formed at austenite grain boundaries and morphology changing from reticular to granular.
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