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- tapered POF 锥形POF
- The organization tapered off in about a year. 这个组织在一年左右的时间里逐步停止了活动。
- The economic boom tapered off in the 1970s. 经济繁荣在七十年代慢慢消失了。
- The flagpole tapered off to a point. 那支旗竿逐渐变细成尖头。
- A tapered steel pin for enlarging and aligning holes. 打孔器用来扩大或调整孔洞的尖钢针
- Financial aids generally taper off after the first year of college. 助学金通常在大学一年级之后逐渐减少。
- After comparing the ways of making POF couplers, we decide to research and develop tapered mixing-rod couplers for polymer optical fibers. 通过研究比较,结合实验室的条件,确定了锥形混合棒塑料光纤耦合器作为研究方向。
- Such is the ecstasy pof young love. 这种满怀狂热就是年青人的恋爱。
- A slight taper given a die to facilitate the removal of a casting. 转子嵌在模具上的细长拨销,使铸件容易被切割
- Scheme 1. The synthesis route for POF and POF-PMP. 我们设计和合成了苯封端聚(9,9-二辛基芴)(POF)和酯键连接的1,2,2,5,5-
- It’s suitable for PVC, POF, PP shrink film. 适用 PVC 、 POF 、 PP 等热收缩膜。
- Production of small vehicles was tapered off. 小型车辆的生产逐渐减少了。
- He tapered the end of the fence post with an axe. 他用斧子把栅栏的一头削尖。
- The trouser legs are slightly tapered. 裤腿逐渐向里收窄了一些.
- The boy tapered both ends of the pencil. 那个男孩把铅笔的两头儿都削尖了。
- I hope you can taper off smoking. 我希望你能逐渐地减少吸烟量。
- I taper the end of the fence post with an ax. 我用斧头将篱笆桩顶端削尖。
- The tail tapered to a rounded tip. 尾部越来越细,最后成了个圆尖。
- The organization tapered off in about half a year. 那个组织大约半年内就逐渐消失了。
- Unlike menopause, it is possible for POF to be temporary. 不同于更年期,卵巢早衰很可能是一个暂时期。