1) Big Headice cone
![点击朗读](/dictall/images/read.gif)
大头蛋筒
2) large diameter cylinder wharf
![点击朗读](/dictall/images/read.gif)
大圆筒码头
1.
Development of CAD system for immersed type of large diameter cylinder wharf and its developing tendency is discussed.
深入探讨了沉入式大圆筒码头的CAD系统开发技术和CAD软件开发的技术发展趋势 ,并编程实现了该系统 ;在大圆筒码头设计过程的一些关键环节实现了辅助设
3) large-diameter cylinder wharf
![点击朗读](/dictall/images/read.gif)
大直径圆筒结构码头
1.
Processing technique of prototype observation data for large-diameter cylinder wharf
![点击朗读](/dictall/images/read.gif)
大直径圆筒结构码头原型观测数据处理技术
5) chuck tube
![点击朗读](/dictall/images/read.gif)
夹头筒管
1.
This paper describes the technology of chemical fibre spinning take up,points out the influence of the chuck tube driven by the friction roller at a constant speed on the quality of the original chemical fibre, and analyses the principle and the control method of the chuck tube take up driven directly.
从化纤纺丝卷取工艺出发,指出摩擦辊恒速驱动夹头筒管对原丝质量的影响,分析夹头筒管直接驱动卷取的原理及控制方案。
6) wrappedheadbobbin
![点击朗读](/dictall/images/read.gif)
包头筒子
补充资料:大头狗母鱼
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拉丁名: | Trachinocephalus myops (Bloch et Schenider) |
英文名: | snakefish,offshore lizardfish,painted grinner |
俗名: | 蛇支鱼 |
纲目: | 狗母鱼科 |
产地及产期: 分布在世界温带一热带的海域。生活在100米水深的海底的泥沙地,尤其是20米水深的泥沙底居多。白天潜伏在砂底中。产卵期为每年9~10月。 | |
介绍: 体延长,呈圆筒状。体被小圆鳞,两侧各有3条蓝色横线。头大且嘴 大吻短,眼位于头部前端。腹鳍内侧的软骨要比外侧长许多。体长35厘米。 |
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