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
- A dolphin breathes air through a hole called a blowhole.
海豚通过一个称为喷水孔的洞呼吸。 - 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。 - 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 - 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。 - The blowhole is formed from the gas inside the iron melt.
气孔是由铁液内部的气体形成的。 - Once again, do not cover the stranded whale's blowhole!
再（强调）一次，不要盖住搁浅的鲸的喷水孔。 - Any of the larger cetacean mammals having a streamlined body and breathing through a blowhole on the head.
任何比较大的哺乳动物，流线型的身体，通过头顶的喷水孔呼吸。 - In a storm, water spouts out of the blowhole just like a whale.
在暴风雨中，水从出气孔中喷射出来，就像鲸鱼喷水一样。 - Cantalever Vertical Axis Roadheader Bit Distribution Studying and Simulation; Reason Causing Blowhole in Headstock Housing of Radial Drilling Machine and its Prevention
悬臂式纵轴掘进机截齿分布研究及仿真摇臂钻床主轴箱体气孔产生原因及消除措施 - Spout moist air from the blowhole, as of some marine mammals.
如一些哺乳动物（鲸等）一样从呼吸孔中喷出的潮湿的气。