leaded brass 中文意思是什麼
leaded brass
解釋
加鉛黃銅-
Standard specification for leaded brass plate, sheet, strip, and rolled bar
含鉛黃銅中厚板薄板帶材和軋制棒材標準規范 -
Leaded brass bar for making needle seat of syringe
鉛黃銅針座棒 -
Leaded brass strips for special purpose
專用鉛黃銅帶
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