blowhole

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。

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。

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。

Study of Influence Factors on Surface Blowhole in Ductile Iron Casting

球铁件皮下气孔影响因素的研究

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

Main Elements of Secondary Blowhole in Silicon and Aluminum Alloy

影响铝硅合金中二次气孔的主要因素

Analysis of Blowhole Reason in 18 K Lost Wax Casting

首饰失蜡铸造中的气孔成因分析

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。

Analysed the factors for caused blowhole in hydraulic castings and action solved .

分析了液压件铸件产生气孔缺陷的因素及解决的对策。

Casting Technique of the Aluminum Alloy Right Box and Prevention of Slag Blowhole Defects

铝合金右箱体铸造工艺及渣气孔缺陷防止

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

Improving Molten Steel Quality and Minimizing Blowhole in Casting

提高钢水质量减少铸件气孔

Cause of blowhole jam at cooling water pipe of vertical drum and its solution

立式罐冷却管喷水孔堵塞的原因和解决办法

Welding Blowhole of High Cellulose Type Electrode

高纤维素型焊条的焊接气孔

Analysis of Blowhole Defects of Steel Castings in Lost Foam Casting and Its Preventive Measures

消失模铸钢件气孔缺陷的分析及解决措施

Study on Making Use of Graphitizing Expansion to Eliminate Surface Blowhole of Ductile Cast Iron

利用石墨化膨胀消除球铁皮下气孔的研究

Simple Analyse the Reason of convex Baseplate form Blowhole and the Solving Measure

浅析凸底板产生气孔的原因及解决措施

Elimination of Blowhole Formation in Castings by Changing Trajectory of Gases

改变气体流向消除铸件气孔

Practice of Proportional Solidification Theory on Eliminating Blowhole of Flywheel

均衡凝固理论消除飞轮气孔的实践

The Blowhole of Aluminum Alloy Castings And Its Preventive Techniques

铝合金铸件气孔与预防

Molten iron containing excessive oxygen , hydrogen and nitrogen would promote the blowhole to form .

铁液含有过量的氧、氢、氮都能促使铸件产生气孔缺陷。

This blowhole is on the top of its head .

这个喷水孔在头的顶部。

Exploring the Real Reason of Blowhole in PCB 's Soldering

探究印制板焊锡冒泡的真正原因

Forming Reasons and Precaution Measures of Blowhole and Cinder Inclusion in Cast Steel Wheel

铸钢车轮气孔、夹渣缺陷产生的原因与防止措施

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。

Prevention of blowhole from aluminum and Al-Mg alloy TIG welding

铝和铝镁合金熔化极氩弧焊气孔及防止

The forming reasons of the skin blowhole in welding gas cylinder steel HP295 are analyzed .

分析了HP295焊接气瓶用钢铸坯皮下气泡缺陷的成因；

Never pour water in the blowhole !

不要把水倒在喷水孔里。

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。

Blowhole is a kind of casting defects , the reasons of which are most difficult to find out .

气孔是形成原因最难查明的铸造缺陷。