side wall outer panel
常见例句
- The authors analyse the existent matters for side wall skin of large & middle coach, and briefly introduce the improvement measures of the appearance quality of the outer panel skin of Yaxing coach.
分析大中型客車側圍矇皮存在的問題，簡要介紹亞星公路客車側圍矇皮外觀質量的改進措施。
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