A white powder,coarse particles and mealiness ,hardly souble in acidic or alkaline solutions,with stable chemical property and good sintering performance.
外观呈白色粗颗粒或微粉状两种,难溶于酸或碱液中,化学性能稳定,具有良好的烧结性能。
单词 | coarse particle |
释义 |
coarse particle
英语例句库
A white powder,coarse particles and mealiness ,hardly souble in acidic or alkaline solutions,with stable chemical property and good sintering performance. 外观呈白色粗颗粒或微粉状两种,难溶于酸或碱液中,化学性能稳定,具有良好的烧结性能。
原声例句
TED-Ed(视频版) Concrete is a combination of coarse stone and sand particles, called aggregates, that mix with cement, a powdered blend of clay and limestone. 混凝土是粗石和沙粒的组合,称为骨料,与水泥混合,水泥是粘土和石灰石的粉末混合物。 |
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