您要查找的是不是：
- a polystyrene box 聚苯乙烯塑料盒.
- A polystyrene(PS)/poly(butyl acrylate)(PBA)composite emulsion was produced by seed emulsion polymerization of styrene . 聚苯乙烯(PS)和聚丙烯酸丁酯(PBA)复合乳液是无皂乳液聚合反应生成的,采用丙烯酸丁酯加到聚苯乙烯种子微粒中反应得到的。
- On the rare occasions that I have flown with a bottle in a suitcase, I pack it in a polystyrene tube and swathe the whole thing with Sellotape. 在为数不多的几次带酒飞行过程中，我把酒装在聚苯乙烯管内，并且用透明胶带整个粘起来。
- The interface layer was fabricated by coating a polystyrene film on the pore surface of porous aluminum using a sol-gel technology. 内耗测量表明,引入该界面层以后,多孔铝的阻尼能力有了非常显著的提高,甚至有了量级的变化。
- The dinghies and their equipment have been packed in polystyrene boxes in ten separate wooden crates marked 1-10, and bearing our brand. 充气救生艇和他们的设备在十个不同木板箱的多苯乙烯箱子被包装了标记了1-10和轴承我们的品牌。
- Then there is the psychological factor: Would it taste the same if presented for tasting in an ornamentally cut crystal-glass goblet instead of in a polystyrene cup? 或者将本应放在聚苯乙烯杯中的果汁放在外观豪华的高脚水晶玻璃杯中，感觉又如何？
- The host then passed around a box of cigars. 主人这时拿了一盒雪茄烟请大家抽。
- He opened his safe and drew out a petty-cash box. 他打开保险柜取走一个小钱匣。
- The large box in his room can serve as a desk too. 他房间里的那只大箱子也可以当桌子用。
- It is a crime to stuff the ballot box. 为候选人投伪造票是犯罪行为。
- I put a rectangular box on the table. 我把一个长方形的盒子放在桌子上。
- He sneaked a chocolate from the box. 他从盒子里偷拿了一块巧克力。
- She buy a box of chocolates at the corner store. 她在街头小店购得一盒巧克力。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。
