Some old-fashioned bubble liquid, glycerin, food dye, and careful photography can shed light on some of the most striking fluid dyamics.
一些传统的起泡液体像甘油，食物染料，和小心、巧妙的摄影技术可以充分表现一些最显著的流体力学特性。
The Paper presents the processes of corrosion, bubble movement and vaporization of metals in WEDM by using high speed photography, and also describes the process of electric discharge in WEDM.
应用高速摄影技术研究电火花线切割加工（WEDM）放电、热蚀、气泡运动和金属材料的抛出过程，并对线切割加工放电的过程进行了描述。
A wider tee provides minimal bubble interference which is suitable for underwater photography whereas a narrow exhaust tee is ideal for use as an octopus regulator.
一个更广泛的发球提供了最低限度泡沫干扰，是水下摄影，而一个合适的T恤是窄排气是八达通调节的理想选择。
A wider tee provides minimal bubble interference which is suitable for underwater photography whereas a narrow exhaust tee is ideal for use as an octopus regulator.
一个更广泛的发球提供了最低限度泡沫干扰，是水下摄影，而一个合适的T恤是窄排气是八达通调节的理想选择。
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