... 皱纹铝护套电缆 corrugated aluminium-sgeathed cable 皱纹无缝护套 corrugated seamless sheath 注气体挤出机 gas-injection extruder ...
基于64个网页-相关网页
... corrugated seamless sheath 波纹无缝护套... seamless tin 冲拔罐,二片罐... seamless rolled tube 无缝轧制钢管...
基于1个网页-相关网页
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