bubble sand

基本解释

12 other: can use to make thin cement sand mortar and Mason operation of the role of the (PC) bubble retention agent.
其它：可以利用作稀薄膠泥砂灰漿和泥水工操作人作用的（PC版）的氣泡保持劑。
It was only when the economic bubble burst that Thailand's leaders realized that they had been burying their heads in the sand for many years.
直到經濟肥皂泡迸裂，泰國領導人才意識到多年來他們一直像鴕鳥那樣把腦袋埋在沙堆裡。
210.36.80.25
When the choice, but to the light, from the flank of pottery multi-angle observes, good glaze surface is very slick, no splash, pinhole, sand holes, bubble and glaze pit wait for blemish.
選擇時，可對著光線，從陶瓷的側麪多角度的觀察，好的釉麪表麪很光滑，沒有色斑、針孔、砂眼、泡沫、釉坑等缺陷。

They founded Sand Hill Group in 1997 before the dot-com bubble and that yielded some big investment returns.
FORBES: Constantin Delivanis' Voyage from Alexandria to Mountain View