hot rolled pipe 中文意思是什麼
hot rolled pipe
解釋
熱軋管-
Hot - rolled wide strips for line pipe of oil and natural gas
石油天然氣輸送管用熱軋寬鋼帶 -
Hot - rolled wide strips for line pipe of petroleum and natrual gas
石油天然氣輸送管用熱軋寬鋼帶 -
Mechanical properties and microstructural characters of hot - rolled plates of an acicular ferrite steel for line pipe
一種針狀鐵素體鋼熱軋板材的結構與力學性能
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