The heat insulating and reflective film was approved to be a new building material especially suitable for wall and roof insulation by insulation test and actual project application.
本文通过工程实际应用及保温隔热性能测试、比较，证明绝热反射膜是一种特别适于墙体和屋面保温的新型建筑材料。
Especially in recent years, with the application of the poly L-lactic acid for the new material, the demand quantity of the lactic acid increased greatly.
尤其在近年来，随着环境友好型聚l -乳酸生物新材料开发利用，乳酸需求量不断增加。
Thermal spraying is a new technology to strengthen surface of material and maintain size of works. It is widely used in maintenance and repair parts and manufacturing, especially in power plant.
热喷涂技术作为材料表面强化、保护和尺寸恢复的新技术，在设备维修、机械制造中得到广泛应用，尤其在电厂部件的修复和维护中得到充分体现。
The second is pushing forward the progress of technology, especially adopting the new molding material and molding methods.
第二是推进技术进步尤其是造型材料及造型方法的采用；第三是提高铁水温度，开发新的铸件品种。
The study indicates that the development and usage of new material have a close relationship with the research of new process, especially, with the reliable formation process.
说明新材料的推广应用与新工艺的研究紧密相关，尤其要有可靠的成形工艺作保证。
New concept of two critical angles was suggested to fracture analysis of a slanted crack. A discussion was especially made of the material choice for small slant angle experiment.
本文提出并应用两个临界角的概念对斜裂纹断裂问题，特别是有关试验的选材问题进行了讨论；
New concept of two critical angles was suggested to fracture analysis of a slanted crack. A discussion was especially made of the material choice for small slant angle experiment.
本文提出并应用两个临界角的概念对斜裂纹断裂问题，特别是有关试验的选材问题进行了讨论；
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