她会用嘴吹出一个气泡，然后用喷气孔将气泡吹成圆环。
She uses her mouth to blow the water to make a current, then her blow hole to break the current into a ring shape.
金属涂层。气孔，夹杂，气泡与裂纹。定义。
Metallic coatings ; pores, inclusions, blisters and cracks, definitions.
液相流动促进气泡的碰撞、合并及迁移是气孔沿熔核周边分布的主要原因。
The liquid phase flow promotes the collision, coalescence and movement of bubbles, resulting in that porosities distribute along the periphery of nugget.
介绍云母电容器粉末包封的关键工艺技术，指出包封外观气孔或气泡产生的本质原因是待包封元件内部存在气体间隙。
Powder coating technology is presented. It is found that the pinholes and bulbs in the coating surface are caused by the air gaps within the components to be coated.
通过对发气时间、气泡含量和气孔结构的研究，分析了料浆温度、搅拌时间和铝粉膏对料浆发气膨胀的影响。
Based on the research of aerated time, pore content, aerated structure, the influence of slurry temperature, mixing time and aluminum powder on paste expansion is analyzed.
结果表明，预混芯的气孔数目、气液面积比以及气泡生成室的长宽比均对喷嘴雾化效果有影响。
The results of test show that the air aperture number, ratio of air-liquid area, ratio of length…
结果表明，预混芯的气孔数目、气液面积比以及气泡生成室的长宽比均对喷嘴雾化效果有影响。
The results of test show that the air aperture number, ratio of air-liquid area, ratio of length…
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