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關注:1
2013-05-23 12:21
求翻譯:接觸網支柱預埋鋼板采用3級熱鍍鋅處理,接觸網支柱螺桿采用多元合金共滲+達可樂技術+封閉層處理。是什么意思?![]() ![]() 接觸網支柱預埋鋼板采用3級熱鍍鋅處理,接觸網支柱螺桿采用多元合金共滲+達可樂技術+封閉層處理。
問題補充: |
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2013-05-23 12:21:38
Catenary embedded steel plate with a 3-level hot dip galvanizing process, catenary screw by alloy infiltration + technology + Cola seal.
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2013-05-23 12:23:18
contact network pillars pre-buried hot dip galvanized steel used at level 3, network of contacts with pillar alloy screw used a total more than $120,000 + da Cola technologies + closed-level handling.
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2013-05-23 12:24:58
正在翻譯,請等待...
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2013-05-23 12:26:38
Catenary embedded steel plate with a 3-level hot dip galvanizing process, catenary screw by alloy infiltration + technology + Cola seal.
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2013-05-23 12:28:18
Catenary embedded steel plate with a 3-level hot dip galvanizing process, catenary screw by alloy infiltration + technology + Cola seal.
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