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- Polymer used for waterproof and breathable film and coatings aremainly multiblock copolymers of AB type, Block-copolyether-ester(PEE), Block-copolyether-amide(PEBA) and Polyurethane(PU) etc. . 用于制备防水可呼吸薄膜及涂层的聚合物材料大都是AB型嵌段聚合物,如嵌段共聚醚酯(PEE)、嵌段共聚醚胺(PEBA)和聚氨酯(PU)等,其中以聚氨酯的机械性能和生物相容性更为优越,被广泛地作为医疗制品制备的主要原料。
- The Austrian machinery producer SML in Lenzing has developed and optimized a line as well as a process, whereby waterproof but breathable plastic films, simply called "breathable films", with a wide range of moisture permeability, can be produced. 奥地利Lenzing的设备生产商SML开发和优化了一条防水透气塑料薄膜生产线和生产工艺 ,产品简称为“透气薄膜” ,具有相当高的透湿性能。
- That was infinitely better than his last film. 这比他上一部电影不知胜过多少倍。
- She has a book full of cuttings about her film. 她有一本书贴满了关于她的一些影片的剪报。
- There is a breath of autumn in the air today. 今天的天气已露出了一丝秋天的气息。
- He has composed a suite of music for the film. 他为该电影配写了一套乐曲。
- Hold on a minute while I get my breath back. 停一停,让我喘口气。
- Let's sit down a minute to catch our breath. 让我们坐一会儿,歇口气。
- Our breath is misting up the car windows. 我们呼出的气渐渐给汽车的窗户上蒙上一层水蒸气。
- That film creates an atmosphere of menace. 那部影片营造出吓人的气氛。
- Music is the breath of life to him. 音乐是他生活的必需品。
- In his last film he starred as a cowboy. 他在最近的一部影片中主演一位牛仔。
- I'll just trot out for a breath of air. 我要到外面去走走换换空气。
- She is crazed about the film star. 她对那位影星着迷。
- He caught his breath in surprise. 他惊奇得屏住了呼吸。
- I'm writing up the film for the local paper. 我现在为本地报纸写影评。
- Religion is the breath of life to/for her. 宗教是她不可或缺的精神支柱。
- In the evening we went to see a film. 晚上我们去看了一场电影。
- Several students made the request in one breath. 好几个学生同时提出这个要求。
