热膨胀仪 meaning in Chinese

thermal expansion apparatus
thermal expansion instrument

The composition and properties of three types of titanium investment materials are examined by x - diffraction apparatus , hydraulic pressure tester and thermal expansion coefficient apparatus , respectively
摘要应用x射线衍射仪、液压试验机和热膨胀仪检测国外三种体系铸钛专用包埋料的组成和性能。
Thermal expansion and its evolution of c / sic composites have been studied by such analytical methods as thermal dilatometer and sem , based on thermal stress and micro structure evolution in c / sic composites . the influence of perform structures , heat treatment and interphase thickness on thermal expansion of c / sic composites has been analyzed
本文采用热膨胀仪和扫描电镜( sem )等分析手段，从材料界面热应力的变化和微结构改变的角度，研究了c sic复合材料的热膨胀系数及其随温度的演变规律，分析了其演变机理，以及编织结构、高温处理工艺和界面层厚度等对复合材料热膨胀行为的影响。