blowhole
英 [ˈbləʊhəʊl]
美 [ˈbloʊhoʊl]
n. (鲸头顶的)呼吸孔; (供海豹等呼吸的)冰窟窿
复数：blowholes
COCA.35061
牛津词典
noun
- （鲸头顶的）呼吸孔
a hole in the top of a whale's head through which it breathes - （供海豹等呼吸的）冰窟窿
a hole in a large area of ice, through which seals , etc. breathe
英英释义
noun
- a hole for the escape of gas or air
- the spiracle of a cetacean located far back on the skull
双语例句
- Children revel in the spray of saltwater from a natural blowhole on the coastline of Oman.
在阿曼海边的一口自喷井旁，孩子们在喷射出的盐水中尽情嬉戏。 - Some practical examples of blowhole prevention and shrinkage-blowhole prevention were given.
还例举了防止气孔和气缩孔的实例。 - They are mammals and breathe through a blowhole on the top of their head.
他们是哺乳动物和呼吸，通过对气孔上方的他们的头部。 - This allows the dolphin to retain enough consciousness to carry on breathing through its blowhole.
这使海豚能保留足够的意识去通过喷水孔呼吸。 - The blowhole is a flap of skin that is thought to open and close under the voluntary control of the animal.
呼吸孔是一个被认为能在动物自动控制下开启和关闭的皮肤风口片。 - Exploring blowhole resistance of new slag system stainless steel electrode by uniform design method
基于均匀设计方法探索新渣系不锈钢焊条抗气孔性 - Casting defects such as leakage, burning-on, blowhole, cracking and deformation have been analyzed and some corresponding improving measures adopted.
本文也对铸造成型工艺过程中存在的铸件渗漏、粘砂、气孔、开裂以及变形问题进行了分析并采取了相应的改进措施。 - Dolphins breathe use the blowhole.
海豚用头顶的呼吸孔呼吸。 - The area around the blowhole is also particularly sensitive and captive animals often object strongly to being touched there.
通气孔周围也很敏感并且捕获的动物强烈的反抗碰触这个位置。 - Forming Principle of and Countermeasures to Blowhole in Cylinder Head of High Strength and Thin Wall
高强度薄壁灰铸铁气缸盖气孔形成机理与对策