1、Some say it wears a hat to hide its blowhole and its bulbous forehead.
有些人說(shuō)它戴一頂草帽，是為了隱藏呼吸孔和突出的前額。

2、The blowhole is formed from the gas inside the iron melt.
氣孔是由鐵液內(nèi)部的氣體形成的。

3、Some practical examples of blowhole prevention and shrinkage-blowhole prevention were given.
還例舉了防止氣孔和氣縮孔的實(shí)例。

4、Analysed the factors for caused blowhole in hydraulic castings and action solved.
分析了液壓件鑄件產(chǎn)生氣孔缺陷的因素及解決的對(duì)策。

5、They are mammals and breathe through a blowhole on the top of their head.
他們是哺乳動(dòng)物和呼吸，通過(guò)對(duì)氣孔上方的他們的頭部。

6、To spout moist air from the blowhole Used of a whale
噴水鯨魚(yú)通過(guò)鼻子噴射出滿是水的空氣

7、They have one blowhole on top of their head, it's like a human's nostrils.
它們頭上有一個(gè)氣孔，就像人的鼻孔一樣。

8、Molten iron containing excessive oxygen, hydrogen and nitrogen would promote the blowhole to form.
鐵液含有過(guò)量的氧、氫、氮都能促使鑄件產(chǎn)生氣孔缺陷。

blowhole翻譯

n. 噴水孔, 通風(fēng)孔, 通氣孔【機(jī)】 氣孔 詳情