thin-walled tube 薄壁管
thin-walled tube sampler 薄壳取样器
GBF thin-walled tube GBF薄壁管
CRF thin-walled tube CRF薄壁管
S-shape thin-walled tube S型薄壁管结构
thin walled tube west bank 薄壁管
GRF thin-walled tube GRF薄壁空心管
GRC thin-walled tube GRC薄壁管
The mandrel(including flexible balls) is the key to improving the forming limit and forming precision in thin-walled tube NC bending process.
薄壁管数控弯曲中带芯头的柔性芯模是提高薄壁管件成形极限和成形精度的关键因素。
After visual inspection and metallographic test, analysis and discuss the welding zone cracking reasons for 6061 and A7003 aluminum alloy thin-walled tube after TIG (argon shielded arc) welding.
通过宏观及微观检测，分析了6061铝合金管及A7003铝合金薄壁管经TIG(氩弧)焊后的焊接区开裂的原因。
On account of the drawbacks of the traditional thin-walled tube inversion method, a new boosted tube inversion process was put forward.
针对现有薄壁管材翻转方式存在的问题，提出了一种新的助推式翻管结构。
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