求翻译：• Noticed about 20% to 30% of pipe have dry pipe surfaces. The key is to ensure experienced winder to perform the final manual squeegee consistently. Work with Singapore to obtain the squeegee material used. Use the sample and length to try out the final squeegee on all pipe surfaces.是什么意思？

发现约20％至30％的管干管表面。关键是要确保经验丰富的络筒机进行最后的手册，刮板始终。与新加坡合作取得刮刀材料。使用样品长度和尝试最终对所有管表面刮。

• • Noticed about 20 per cent to 30 per cent of dry pipe pipe surfaces have The . key is experienced to ensure the final winder to perform manual consistently squeegee with Singapore Work . the squeegee to obtain material used, the sample Use length and to try out the final squeegee on all pipe surf

• Noticed about 20% to 30% of pipe have dry pipe surfaces. The key is to ensure experienced winder to perform the final manual squeegee consistently. Work with Singapore to obtain the squeegee material used. Use the sample and length to try out the final squeegee on all pipe surfaces.

• Noticed about 20% to 30% of pipe have dry pipe surfaces. The key is to ensure experienced winder to perform the final manual squeegee consistently. Work with Singapore to obtain the squeegee material used. Use the sample and length to try out the final squeegee on all pipe surfaces.

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