內加厚油管
詞語: 內加厚油管
解釋: tubing with internal unset ends
詞典: 環境專業漢英詞典
內加厚油管 相關解釋
tubing with internal unset ends 〔名詞〕內加厚油管
內加厚油管 tubing with internal upset ends
內加厚油管 tubing with internal unset ends
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