Alpha-alumina

常見(jiàn)例句

Secondly, the calcined powder was send to a pre-heated furnace at temperature 1200 oC for 3 min to obtain the platy alpha alumina powder.
(3)在脫硫階段以快速升溫?zé)崽幚淼姆绞接兄趧儗有б娴陌l(fā)生。
The researches are concerned with alpha rays.
這些研究是關(guān)于阿爾法射線的。
Wheat is the alpha and omega of their diet.
小麥?zhǔn)撬麄兊闹饕澄铩?/li>
The researches are concerned with alpha rays .
這些研究都是關(guān)于阿爾法射線的。
In physics, this principle is alpha and omega.
這條原理在物理學(xué)中極為重要。
A new type of alumina ceramic passed this test.
一種新型氧化鋁管通過(guò)了這個(gè)測(cè)試。