spinning top
英 [ˈspɪnɪŋ tɒp]
美 [ˈspɪnɪŋ tɑːp]
陀螺
英英释义
noun
- a conical child's plaything tapering to a steel point on which it can be made to spin
- he got a bright red top and string for his birthday
双语例句
- Reasons in bad abrasion resistance and short service life of spinning top roller in polyurethane corn-spun spinning production are analyzed. Top roller hardness& surface treatment choosing in spinning polyurethane corn-spun yarn and maintenance method of top roller are introduced.
对氨纶包芯纱纺纱生产中细纱胶辊耐磨性差、使用寿命短的原因进行了分析，介绍了氨纶包芯纱用细纱胶辊硬度及表面处理的选择以及胶辊的使用保养方法。 - Day and night occur because the earth is spinning like a huge top.
之所以有昼夜，是因为地球像一个巨大的陀螺一样在旋转。 - Spinning Test of Big Diameter Spinning Top Roller
大直径细纱胶辊纺纱试验 - Hardness Analyses and Strain Calculation of Spinning Top Roller
细纱胶辊的硬度分析和应变计算 - Performance analysis of dry spinning process of acrylic tow Discussion on the Technology of Dry Spinning Acrylic Produce Top
直接法制膨体毛条用干法腈纶丝束的性能分析干法腈纶制条生产工艺 - Practice on Spinning C 9.7 tex with Soft Elastic Top Roller and Apron
采用软弹胶辊胶圈纺制C9.7tex纱的实践 - Interface width contact stress of spinning front top roller roller and down shifting of roller center were calculated.
计算出细纱前胶辊与罗拉的接触面宽度、接触应力和胶辊中心下移量； - Stability of Spinning Top Filled with Non-fully Rotating Liquid
液体不完全起旋时充液陀螺稳定性研究 - The boy was spinning his top.
那个男孩子在抽陀螺。 - Research on tunnel control by layout of guide line added with spinning top rake
导线加测陀螺边进行隧道控制的进一步研究