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- In this paper, the design and calculating method of a kind of broaches for machining triangular tooth on the die has been introduced. 本文介绍了一种加工管钳牙板上三角齿用拉刀的设计和计算方法。
- The mouth of a piranha, no matter how tiny, is packed with sharp, triangular teeth that are tailor-made for puncturing and tearing the flesh of prey. 不管多小的食人鱼，它的嘴都有着尖锐的三角形牙齿，这种牙齿就是为穿透并撕碎猎物的皮肉而量身定做的。
- Leaves basal or subbasal; leaf blade 1.4--2.6 cm wide; central segment rhombic-obovate or cuneate, with 2 or 3 irregular triangular teeth. 叶基生或近基生；叶片1.;4-2
- North American herb with pungent scaly or toothed roots. 北美的一种植物，根茎有类似齿状鳞片覆盖。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- ribs prominent, winglike, up to 1-2 cm wide, 3-5 mm thick, prominently triangular toothed. 肋突出，翅状，可达1-2厘米宽，3-5毫米粗，显著三角形的齿。
- This island is triangular in shape. 这个岛的外形呈三角形。
- It's a film of triangular love affair. 那是个三角恋爱的电影。
- I had to take the herb tea although it's bitter. 虽然汤药很苦，我还是不得不喝了。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- He lied to the court to shield his friend. 他对法庭说谎以包庇自己的朋友。
- The sword glanced off the shield. 剑擦过盾牌。
- He alighted on a rare medical herb. 他偶然找到了一种稀有的草药。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- This tooth is sensitive to cold. 这颗牙对冷过敏。
- Mike's wife have a big sweet tooth. 迈克的妻子非常喜欢吃甜食。
- He had a bad tooth pulled out yesterday. 昨天他把蛀牙给拔掉了。
- I was fitted an artificial tooth by the dentist. 牙医给我镶了颗假牙。
- A plant having no permanent woody stem; an herb. 草本植物，花草没有永久木茎的植物; 草本植物
- A canine tooth of the upper jaw. 上颚犬齿上颚的一个犬齿
- 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
