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PU is a polymer with urethane segment repetitive structure unit formed after the reaction of TDI and PPG.
中文意思:
摘要聚氨酯是由异氰酸酯与多元醇反应制成的一种具有氨基甲酸酯链段重复结构单元的聚合物。


以下为相关句子列表(点击查看,可以看对应的解释):
PTI is the middle module which captures specified data from input TS (Transport Stream) and provides access to the processing devices. 可编程传输接口是从输入的传输流中获取特定数据的处理模块,并将获取的数据传输给对应的应用模块。
PTR-MS with short response time and high sensitivity is a new online technique for monitoring trace volatile organic compounds. MS是近年来兴起的一种痕量挥发性有机物在线检测技术,它测量响应时间短,灵敏度高。
PU combination polyester production and marketing of products, processing and marketing of electronic products. 聚氨酯组合聚酯及制品的生产销售、加工销售电子产品。
PU frothing sealing strips, no problem if stuck paint. When fired to 180℃, it will harden in 15 minutes. Pu发泡密封条,粘漆无妨,烤至180℃,15分钟后才会硬化。
PU heat preservation material processing, installation, sales. 聚氨酯保温材料加工、安装、销售。
PU is a polymer with urethane segment repetitive structure unit formed after the reaction of TDI and PPG. 摘要聚氨酯是由异氰酸酯与多元醇反应制成的一种具有氨基甲酸酯链段重复结构单元的聚合物。
PU material composition, marketing, on-site spraying foam construction. 聚氨酯材料组合、销售,现场喷涂发泡施工。
PU plastic runway production and the laying of sports venues; PU waterproof material production, marketing. 聚氨酯塑胶跑道的生产和运动场地的铺设;聚氨酯防水材料的生产、销售。
PU production and marketing of products. 聚氨酯及制品的生产销售。
PUG is used to check the assembly relation of all relative parts of components, it helps to reassure the precision of the auto body, and to find the faults of the design, so as to find and remove the existing problems. 总成检具主要用来检查各装潢件单件或总成件各件之间的安装匹配关系,保证车身各部分的匹配精度,依靠PUG总成检具,能及时发现设计缺陷,识别和排除存在的问题。
PUMPING water into the reservoir of a hydroelectric power plant may be a good way of storing energy captured by wind farms (see article)—but what if there are no such plants to hand and no high-tension lines to reach them? 将水压入水利发电站的水库可能是储存风电场所获能量的好方法(见文),但是,如果没有可蓄水的水利发电站或可传输电能的高压电线,那么情况又将如何呢?
 
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