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- Through analyzing of a bottle cover structure with inner thread, a type of screw and nut with coarse pitch was applied to realize thread core demoulding automatically. 通过对一种带有内螺纹的酒瓶盖的结构分析,阐述了采用大导程螺杆和螺母机构实现螺纹型芯自动旋转脱模的设计过程及其工作过程。
- The injection machine pushed the knockout plate,and then the knockout plate drove the threaded rod,resulting in the rotation of the threaded core and the auto_demoulding of the plastic part. 模具的特点在于利用注塑机顶出动作,由推板驱动螺杆,经齿轮传动使螺纹型芯旋转,塑件自动脱出。
- It was indicated in practice that the appearance of product met the needs of design,screw thread core pulling automatically was realiged and the production efficiency in creased obviously. 实践证明,制品外观达到设计要求,螺纹实现自动抽芯,生产效率大大提高,取得了很好的经济效益。
- His black hair was threaded with silver. 他的黑发中夹杂着银发。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- It may take an hour to wind off all the thread. 把所有线都松下需一个小时。
- She threaded the needle for her grandmother. 她为祖母穿针。
- The thread seems to match the cloth. 这线和这布似乎很相称。
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- How many spools of thread did you use? 你用了几轴线?
- He was a military man to the core. 他是个地地道道的军人。
- Let's get to the core of the argument. 咱们进入实质性的辩论吧。
- I'm afraid I've lost the thread of your argument. 我恐怕没有抓住你的论据的思路。
- The core of our appeal is freedom of speech. 我们的要求的核心是言论自由。
- A loose end, fringe, or tuft of thread. 碎屑松散的线的末端、毛边或一束线
- For strong sewing use double, not single thread. 为了缝得牢，用双线，而不要用单线。
- The earth has a core and a mantle around it. 地球的中心是地核，地核的周围是地幔。
- The girl tied the ends of the thread. 这女孩把线的两端结起来。
- She passed a thread through the eye of her needle. 她将线穿过她的针眼。
- He ate the plum, and threw the core away. 他吃掉了李子，并扔掉了果核。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
