sae steel 中文意思是什麼
sae steel
解釋
sae鋼-
Stainless steel, sae 30302, spring wire and springs
Sae 30302不銹鋼彈簧絲和彈簧 -
Steel, sae numbering systems for wrought or rolled
鍛鋼或軋鋼的sae編號體系 -
Types of cold headed - use steel wire handled many kinds of products using jis, aisi, sae, din, all automotive standard materials, etc
冷鍛造鋼絲的使用鋼種, , , ,各類汽車規格材料等多種
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