There are many linear scratches on the plastic bottle. It may be that the bottles scratched against each other during the shipment.
ご質問ありがとうございます。
"There are many linear scratches on the plastic bottle."＝「プラスチックのボトルの表面には沢山の直線の傷があります。」
"It may be that the bottles scratched against each other during the shipment."＝「輸送中にボトルがお互いにこすれ合ったのかもしれません。」
ご参考になると幸いです。
アメリカ合衆国 
