depth sounder造句

• Echo depth sounding sonar
  回声测深仪
• Acoustic depth sounding
  声学测深
• Liquid flow measurement in open channels . direct depth sounding and suspension equipment
  明渠液体流量的测量.直接测深和悬挂设备
• Echo depth sounder
  回声测深仪
• Echo depth sounding
  回声测深
• Application of gps - rtk cooperating with depth sounder in huangbizhuang reservoir underwater survey
  配合测深仪在黄壁庄水库水下测量中的应用
• Application of depth sounding with fixed source method for oil and gas prospecting in junggar basin
  固定源建场测深法在准噶尔盆地油气勘探中的应用
• Measurement of liquid flow in open channels - measuring instruments and equipment - recommendations for direct depth sounding and suspension equipment
  明渠流量测量.第8部分:测量仪器和设备.第8b节:直接测深和悬置设备推荐标准
• Items found nearby a lead - - used for depth sounding , a ring for aftaching sails to a mast , and copper nails - - could have belonged to other ships
  在附近找到的一些小物件? ?用于测量水深的测深锤，把帆系到桅杆上的环圈和铜钉? ?可能属于其它船只。