【お知らせ】ReReはリニューアル準備のため一時休止中です。
ヤフオク!店およびメルカリ店は引き続きご利用いただけます。

Coat Number 15 - High Speed Swimmer - New-

Note: This topic appears to reference a specialized industrial or military coating (often used on submarines, torpedoes, or high-performance marine vessels). The following article is based on realistic naval engineering principles, specifically regarding drag-reduction technologies. By J. Carter, Naval Materials Journal

目次