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- This paper studies microencapsulation of cream essence by spray drying explores technological parametersand selects wall materials for microencapsulation. 用喷雾干燥法对奶油香精微胶囊化进行了研究，探索了工艺条件，对微胶囊壁材进行了选择。
- The maid did down the walls with a duster. 女佣用掸帚由上而下地刷除四壁上的尘垢。
- The thick walls deadened the noise from the street. 这道厚墙隔绝了街上的噪音。
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- The army encamped outside the walls. 军队在城墙外面扎下了营。
- I selected a passage from Milton. 我从密尔顿的作品中选出一段。
- Ivy had crept up the castle walls. 常春藤爬上了城堡的围墙。
- He selected an extensive reading course this term. 这个学期他选修了泛读课程。
- In the basement water streams down the walls. 在地下室里，水顺着墙不断地流下来。
- He was selected as the district attorney. 他被选为地方检察官。
- Fine paintings graced the walls of the room. 这些精美的绘画使四壁生辉。
- Ivy had crept over the ruined castle walls. 青藤爬满了那荒堡的残垣。
- She selected a diamond ring from the collection. 她从收藏品中挑选了一枚钻石戒指。
- She was experimenting in selected units. 她在试点单位进行试验。
- Please take down the pictures from the walls. 请把墙上的画拿下来。
- She helped to select a dress for Ruth. 她帮着给露丝选了一件衣裳。
- The castle walls are very thick. 城堡的墙很厚。
- Be careful what you say; even the walls have ears! 说话要小心，隔墙有耳啊！
- The outer walls of the building were painted blue. 这座建筑的外墙被漆成了蓝色。
- He selected a pair of sock to match his suit. 他挑选了一双与其套服相配的袜子。
