While not completely invisible to radar, its shape and radar-absorbent coating made detection extremely difficult.

尽管并不能完全隐形，但是它的外形和能够吸收雷达波的外衣使它很难被发现。

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Radar Cross Section (RCS) is efficiently controlled by coating material (RAM) for metal objects.

金属目标表面涂覆吸波材料可以有效地抑制雷达散射截面(RCS)。

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Radar Cross Section (RCS) is efficiently controlled by coating material (RAM) for metal objects.

金属目标表面涂覆吸波材料可以有效地抑制雷达散射截面(RCS)。

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