The bubbles fragment, forming ultra-tiny drops, and when these dry they leave a powder with granules that are between one and five microns across.
而这些泡沫就构成了超小的液滴，干燥之后就成了粉末，其颗粒大小在一到五微米之间。
The title IR radiation powder is prepared by spray dry technology, which is calcined at high temperature to form spinel structure, and then sprayed with plasma forming IR radiation coatings film.
采用料浆喷雾干燥工艺制备团聚型红外辐射粉体材料，经高温焙烧产生尖晶石结构，再用等离子喷涂工艺制备红外辐射涂层。
The utility model relates to an adjustable core bar for the dry isostatic pressing forming machine which is especially suitable to produce the special-shaped ceramic flan, the powder metal pipe, ect.
本实用新型涉及一种干袋法等静压成型机用的可调芯杆，其造型特别适合生产异型陶瓷素坯管、粉末金属管等。
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