| 1. | Specification for towing hook for use between trailers of 5 - 35 tons gross weight and towing vehicle
总重5 - 35吨挂车和牵引车的牵引钩规范 |
| 2. | Specification for towing jaw for use between trailers of 5 - 16 tons gross weight and towing vehicle
总重5 - 16吨的挂车和牵引车的牵引爪规范 |
| 3. | Specification for towing jaw for use between trailers of 5 - 35 tons gross weight and towing vehicle
总重5 - 35吨的挂车和牵引车的牵引爪规范 |
| 4. | Specification for towing hook for use between trailers of 5 - 14 tons gross weight and towing vehicle
总重5 - 14吨的挂车和牵引车的牵引钩规范 |
| 5. | The object in this thesis is oil tank of 300 , 000 tons gross tonnage made in dalian new shipyard
本文的研究对象是大连造船新厂建造的30万吨油轮的制冷系统的设计和优化。 |
| 6. | Specification for drawbar eyes and forecarriage pins for connection between trailers of 5 - 35 tons gross weight and towing vehicle
总重5 - 35吨的挂车和牵引车连接用牵引杆眼及前导轮架销规范 |
| 7. | Article 3 " ship " as referred to in this code means sea - going ships and other mobile units , but does not include ships or craft to be used for military or public service purposes , nor small ships of less than 20 tons gross tonnage
第三条本法所称船舶，是指海船和其他海上移动式装置，但是用于军事的、政府公务的船舶和20总吨以下的小型船艇除外。 |
