bilgen.船底;舭部;船底污水;无聊的想法;废话v.(船)穿洞
bilge board scow一种装有舷侧披水板的平底浅水赛艇
bilge water gage船底测漏用水位表
bilge sludge box舱底水滤箱
bilge pump gland舱底泵压盖
bilge truss hoop舱底中间箍
bilge pump valve舱底泵阀
bilge keel filler舭龙骨填料
bilge water gauge船底测漏水位表
bilge suction box舱底水吸入阀箱