railway brake hose 中文意思是什麼
railway brake hose
解釋
機車制動膠管-
Railway transport equipment. air brake and air pipes. 25 mm brake - hose connecting nipple
鐵路運輸設備.空氣制動裝置和空氣導管. 25毫米制動軟管連接管頭 -
Specification for railway brake hose - specification for compressed air brake hose
鐵路制動管規范.第1部分:壓縮空氣制動管規范
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