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- large protruding bulbous bow 大型伸长球鼻艏
- The stem is of bulbous bow type constructed by welded of steel plates. 艏部是钢板焊接球鼻形结构。
- By the same method, but we also use the line-heating methods. This can shape irregular parts, such as bulbous bow. 用同样的方法。但我们也用水火弯板法;该法主要用于加工不规则形状,像球鼻艏。
- African wild swine with warty protuberances on the face and large protruding tusks. 在脸部和突出的长牙上有疣样隆起的非洲野猪。
- It is indicated that wave making resistance of surface warship can be reduced a lot with a proper bulbous bow by present research based on linear wave making resistance. 基于线性兴波理论,对水面舰船加装减阻节能球鼻艏进行理论和试验研究,发现水面舰船加装减阻节能球鼻艏可获得较好的减阻效果。
- This paper analyzes the design of the 16 000 DWT product tanker, and presents several feasible improving plans such as adding of bulbous bow, improving stern hull lines, optimixing propeller and rudder combination, ect. 文章对现有16 0 0 0 DWT油船进行了研究分析,提出增设球艏,对船舶艉型进行改进,寻求桨舵合理配合等多个可行性方案,并进行分析比较及模型试验研究。
- Some propositions for prismatic coefficient Cp, ratio of breadth to draft B/T, LCB, and parameter of bulbous bow etc, as well as the measures for improving resistance and propulsion are discussed. 同时对棱形系数、宽度吃水比、浮心纵向位置、球艏的参数等提出了建议。
- The spatial distributions of surface pressure as well as pressure fluctuations were obtained, and assessments on the bulbous bow cases were made in terms of surface pressure characteristics. 为优选船艏结构型线方案,在风洞中针对三个在结构型线上仅有细微差别的船艏方案进行表面压力特性对比测试。
- This ship shall be of all steel welded construction with one continuous deck, bulbous stern, bulbous bow, single propeller, single rudder, forecastle, poop, and of stern-engined type. 备注:船型及用途SHIPFORM AND PURPOSE 本船为钢质全焊接结构、单甲板、尾机型、,单桨、单舵,由柴油机驱动螺旋桨推进的散货船,具有球尾和球鼻首线型。
- This ship shall be of all steel welded construction with one continuous deck, bulbous stern, bulbous bow, single propeller, single rudder, forecastle, poop, and of stern-engined type. 本船为钢质全焊接结构、单甲板、尾机型、,单桨、单舵,由柴油机驱动螺旋桨推进的散货船,具有球尾和球鼻首线型。
- Shipbuilding--Bulbous bow and side thruster symbols GB/T16695-1996造船球鼻艏和侧推器符号
- He bit off a large piece of the apple. 他咬下一大块苹果。
- Research on high speed surface warship with bulbous bow 水面舰船加装减阻节能球鼻艏研究
- Effects of Slightly Reduced Afterbody Block Coefficient with Attached Bulbous Bow on Resistance and Propulsion of large Full Ships 略减后体方形系数并加装球鼻首对肥大船阻力和推进的影响
- Large billboards have disfigured the scenery. 大型告示板已破坏了景色。
- He has a large amount of mail to answer every day. 他每天有大量的信件要回复。
- His large income enabled him to live in comfort. 他那丰厚的收入使他可以过舒服的生活。
- He cooked the pasta in a large pan of boiling water. 他用一大锅开水煮义大利面食。
- The company declared a large dividend at the end of the year. 公司在年底宣布分发高额股息。
- He piloted us through the large factory. 他领我们参观了这个大工厂。