prepared chalk
英 [prɪˈpeəd tʃɔːk]
美 [prɪˈperd tʃɔːk]
网络 沉降白垩
双语例句
- Combined with the transition to new york's chilly conditions, which may have proved to be more challenging than Pettitte expected after seven weeks in tampa, he said he was prepared to chalk the effort up as a learning experience.
伴随纽约寒冷刺骨的天气状况，呆了在帕坦七个星期后，这样的天气超过了派特提预期的状况，他说他会把这个记下当作是一个经验。 - Bulk ultrafine grained materials prepared by consolidation of powder using high pressure torsion He crushed a piece of chalk to powder.
高压扭转法制备粉末块体超细晶材料他将一支粉笔压成粉末。 - High solid exterior wall latex coatings are prepared of acrylate emulsion, rutile titanium pigment and micro ground chalk, resulting in lower condensing ratio after dry and higher hiding power.
采用丙烯酸酯乳液做分散介质与金红石型钛白粉和超细重钙粉等配制的高固含量外墙乳胶漆，降低了涂料干燥后的收缩率，提高了涂料的遮盖力等。