船用带***测深注入头通径DN40-DN50-DN65-DN80通常规格有：测深头A40CB/T3778-99,测深注入头A40CB/T3778-99测深管头A40CB/T3778-99,钢甲板测深注入头A40CB/T3778-99甲板测深头A40CB/T3778-99,测深注入头A40CB/T3778-99测量管头A40CB/T3778-99,测深注入头A40CB/T3778-99船用测深头A40CB/T3778-99,测深注入头A40CB/T3778-99A150CB/T3778-99钢甲板测深注入头---测深注入头A150CB/T3778-99与CB/T3778-99测深注入头相配套的附件有：①测深自闭阀/自闭式测量孔/自闭式测量管头CB/T3778-99测深自闭阀40CB/T3778-99测深自闭阀50CB/T3778-99测深自闭阀65CB/T3778-99Dg40自闭式测量管头CBM1128-82Dg50自闭式测量管头CBM1128-82Dg65自闭式测量管头CBM1128-82Dg80自闭式测量管头CBM1128-82②测深尺/组合式测深尺/不锈钢测深尺/黄铜测深尺CB/T3778-99)