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發(fā)布時間: 2022-11-21 15:03
正文摘要:國產(chǎn)航母山東艦甲板的防滑涂層,。表面非常粗糙,,摩擦系數(shù)大,附著力好,,耐沖擊,,耐磨,耐噴氣發(fā)動機尾焰高溫,,還得耐鹽霧腐蝕,,這種涂料估計便宜不了。 4 q, E) i+ i0 K7 R& e % @& j! v7 q9 ~: h- \6 v ; l" P, ... |
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