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- tapered snorkel 锥形进气管
- 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。
- I ordered the submarine to snorkel. 我命令我的潜艇潜航。
- 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。
- Grab a pull buoy and your Finis Swimmer's Snorkel. 夹紧你的浮块和您的换气管。
- 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
- Sometimes I like to drill on the snorkel. 有时候我喜欢戴呼吸管训练。
- Production of small vehicles was tapered off. 小型车辆的生产逐渐减少了。
- B. No. But I did buy a mask and fins and a snorkel. 没有,但我买了面镜、蛙鞋和一个呼吸管。)
- 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。
- It's a pity that we didn't dive and snorkel last time. 上次我们来没有去跳水和浮潜好可惜哦。
- 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。