gross ton造句

• Compensated gross ton calculation for civil ship
  民用船舶修正总吨计算
• Actual gross ton kilometers
  实际总重吨公里
• Small scale commercial fishing fishing with passive or active gear utilizing fishing vessels of 3 . 1 gross tons ( gt ) up to twenty ( 20 ) gross tons
  小规模商业捕鱼? ?使用被动或主动设备，乘3 . 1总吨到二十（ 20 ）总吨的渔船进行捕鱼。