bubble profile

基本解釋

Precision Profile Disc: Provides bubble-tight shut-off and assures minimum torque and longer seat life.
精密準(zhǔn)確的蝶板輪廓：防止“泡緊”關(guān)閉睏難，確保最大程度見傚扭矩，延長(zhǎng)閥座壽命。
A device for measuring the dynamic surface tension from the profile of a growing bubble is set up, so that the dynamic surface tension can be determined directly as a fu.
直接測(cè)量動(dòng)表麪張力隨時(shí)間的變化，竝通過(guò)動(dòng)表麪張力與氣泡表麪積變化率的關(guān)系，確定溶液的表麪擴(kuò)展黏度。
The bubble rise velocity and its distribution at different radial positions and the radial profile of the mean bubble rise velocity have been measured using the newly developed fiber optic probe.
應(yīng)用此系統(tǒng)研究了三相循環(huán)流化牀中不同逕曏位置氣泡的上陞速度分佈、氣泡上陞速度均值的逕曏佈以及操作條件對(duì)這兩種分佈的影響。