in full slow ships but may not exist at all in fine fast ships. Forward of the parallel middle the form gradually reduces in section towards the bow and in like manner the form reduces in section abaft the after end of the parallel middle. These parts of the form are called respectively the"entrance and the"run"and the points where they join up with the parallel middle are referred to as the forward”and“ after shoulders” From "Naval Architecture for Marine Engineering by w. Muckle, 1975) Technical terms 1. ship lines船体线型 21 drawing office制图/设计室 2. ship form船体形状 22 mould loft放样间 3. mathematical expressions数学表达式 23. full size实尺(1:1) 4. drawing图,拉延 24. loft floor放样台 5. lines plan型线图 25. contracted scale缩尺 6. orthogonal plan正交平面 26. lofting放样 7. body section横剖面 27. steel pin铁钉 8. body plan横剖线图 28. mathematical fairing of ship form船体 9. symmetry对称 数学光顺法 10. water lines /level lines水线,水平型线29. screv螺旋桨,螺钉 1l. half breadth plan半宽水线图 ving shaft侧轴 12.view视图,观察 31. shaft bossing轴包套 13. sheer profile侧视图,纵剖线图 32. casting铸件 14. buttocks后体纵剖线 33. shaft bracket轴支架 15. bow line前体纵剖线 34. appendage附属体 16. after/ fore body后/前体 35. parallel middle body平行中体 17. alteration修改,变更 36. full slow ship丰满的低速船 18. fairing process光顺过程 37. fine fast ship尖瘦的快速船 19. offsets型值 38. entrance进流端入口 to lift offsets量取型值 39.run去流端,运行,流向 20. Wooden/plastics battern.木质/厘料压条40. forward/after should前后肩 Additional Terms and expressions 1.grid格子线 9. rake of keel. designed drag龙骨设计斜 2. ordinate station站 度 3. midstation中站 10. knuckle line折角线 4. station ordinate站线 ll. preliminary offsets原始型值 5. finished/returned offsets完工型值 12. mathematical lines数学型线 6. table of offsets型值表 13. mathematical fairing of lines型线数学光 7. diagonal斜剖线 顺法 8. keel line龙骨线in full slow ships but may not exist at all in fine fast ships. Forward of the parallel middle the form gradually reduces in section towards the bow and in like manner the form reduces in section abaft the after end of the parallel middle. These parts of the form are called respectively the “entrance” and the “run” and the points where they join up with the parallel middle are referred to as the “forward” and “after shoulders”. (From “Naval Architecture for Marine Engineering” by W. Muckle, 1975) Technical terms 1. ship lines 船体线型 2. ship form 船体形状 3. mathematical expressions 数学表达式 4. drawing 图，拉延 5. lines plan 型线图 6. orthogonal plan 正交平面 7. body section 横剖面 8. body plan 横剖线图 9. symmetry 对称 10. water lines /level lines 水线，水平型线 11. half breadth plan 半宽水线图 12. view 视图，观察 13. sheer profile 侧视图，纵剖线图 14. buttocks 后体纵剖线 15. bow line 前体纵剖线 16. after/fore body 后/前体 17. alteration 修改，变更 18. fairing process 光顺过程 19. offsets 型值 to lift offsets 量取型值 20．Wooden/plastics battern 木质/塑料压条 21. drawing office 制图/设计室 22. mould loft 放样间 23. full size 实尺（1：1） 24. loft floor 放样台 25. contracted scale 缩尺 26. lofting 放样 27. steel pin 铁钉 28. mathematical fairing of ship form 船体 数学光顺法 29. screw 螺旋桨，螺钉 30. wing shaft 侧轴 31. shaft bossing 轴包套 32. casting 铸件 33. shaft bracket 轴支架 34. appendage 附属体 35. parallel middle body 平行中体 36. full slow ship 丰满的低速船 37. fine fast ship 尖瘦的快速船 38. entrance 进流端入口 39. run 去流端，运行，流向 40. forward/after shoulder 前/后肩 Additional Terms and Expressions 1. grid 格子线 2. ordinate station 站 3. midstation 中站 4. station ordinate 站线 5. finished/returned offsets 完工型值 6. table of offsets 型值表 7. diagonal 斜剖线 8. keel line 龙骨线 9. rake of keel, designed drag 龙骨设计斜 度 10. knuckle line 折角线 11. preliminary offsets 原始型值 12. mathematical lines 数学型线 13. mathematical fairing of lines 型线数学光 顺法