doppler log for surface vessel

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{"cid":"91226211","title":"Nordic Matte 3d Printed House Decor Living Room Straight 3d Print Flower Vase","imgUrl":"https:\/\/img.chinax.com\/nimg\/ba\/dc\/cccd3c68eb9931318d99b9093c91-200x200-1.jpg","attrs":{"Brand Name":"ZhouZhen","Minimum Order Quantity":"One Piece","Delivery Time":"5-8 work days","Place of Origin":"GuangDong ShenZhen","Customization level":"Fully customizable designs","Tolerance":"\u00b10.1 mm","Lead time":"3-10 business days","Color options":"Full color\/custom colors available","Minimum order quantity":"1 piece","Layer resolution":"0.05 - 0.3 mm","Payment Terms":"L\/C,D\/A","Maximum build volume":"300 x 300 x 400 mm"}}