海防炮艇的英文

• sea gunboat

• 海防:    Haiphong coast defence
• 炮艇:    gunboat
• 江防炮艇:    pr
• 海防炮台:    coastal_dense
• 海防:    1.(越南河内的输出港) haiphong2.(在沿海地区和领海内布置的防务) coast defence◇海防部队 coastal defence force; 海防军务 seaward; 海防工程 coast defence engineering; 海防雷达 coast defence radar; 海防前哨 outpost of coastal defence; 海防 (前)线 coastal front; 海防艇 coastal defence boat